Rayming Blitz: The Ultimate Guide – SSR Character Selection, 7 Major Classes, Tactical Modules & Tea

When I first tried Ray Spark Flash, I thought it was just a tower defense game where you dump all the pretty girl characters on the map and let them auto-fight to deal damage once the battle starts. After playing several chapters, I realized that the core gameplay isn’t about how many SSR characters you pull—it’s whether you understand key things like cover directions, deployment ranges, flanking positions, weak point breaks, and energy (cost) management.

Ray Spark Flash combines offensive tower defense with real-time strategy (RTS) chess gameplay. Instead of waiting at a fixed end point for enemies to attack, you need to protect your Commander while deploying your squad members to the front lines to actively break down enemy covers and defenses. The Taiwan, Hong Kong, and Macau version of this game launched on March 26, 2026, and supports cross-platform data sync. In addition to the main story and hard mode stages, it includes roguelike modes, PVP battles, shooting gameplay, and various event-based game modes.

This guide is written from a player’s perspective, covering everything from a breakdown of the seven classes, the free SSR select at 50 pulls and 300 pulls, beginner squad builds, to flanking and weak point breaking tactics, and further to tactical module selection, gear stat picks, gacha spending plans, and late-game build development. New players just starting out can follow this step-by-step to avoid wasting a ton of development materials; players stuck in mid-to-late game can also check if their characters are underpowered, or if their positioning or module setup is off.

Ⅰ. Ray Spark Flash Complete Newbie Guide

A. Core Gameplay Overview: Offensive Tower Defense & Dynamic Battlefields

Most tower defense games let you place defensive units and wait for enemies to walk along a pre-set path; but Ray Spark Flash flips this entirely on its head—you use your Commander as the deployment core, push the battle line forward step by step, and expand the area where you can place characters around your existing squad and deployment points.

Once deployed, characters won’t just stay in place. Enemies can switch attack directions at any time, ranged units will hide behind cover to deal damage, and elite mobs might even target your Commander or backline characters directly. When that happens, you’ll need to reclaim spent energy (cost) to redeploy shield-heavy characters, or send Assault and Blade-type characters to move to the flanks.

The coolest part? This game isn’t just about raw power numbers. Even a squad with high power will deal way less damage and hit less if they’re all crammed on the front of enemy covers; on the flip side, a squad with slightly lower power can take down elites super fast if they land flanks and weak point breaks properly.

B. Why Choose Ray Spark Flash? Game Features & Highlights

In my opinion, Ray Spark Flash’s biggest highlight is that strategy actually directly determines battle outcomes.

The same squad might get stuck and fail in auto mode, but switch to manual mode to arrange shield characters to take fire, snipers to break weak points from afar, and Blade-type characters to rush the backline—you can even clear stages way above your usual power level. This design where skill makes up for progression gaps is way more immersive and engaging than gacha games that only care about numbers.

Another big plus is how varied the game’s content is. Besides main story tower stages, there’s also repeatable resource stages, area simulations, module research, PVP battles, and all kinds of mini-games. The official info page lists offensive tower defense, RTS chess, roguelike, horde-clearing, PVP, and shooting as core game modes, so you won’t just be farming materials nonstop every day even after playing for a long time.

On the flip side, the daily content is a bit scattered. Players with limited time need to prioritize what to do—you don’t have to grind every available activity every day, just finish the limited-time, refreshable, and pull ticket-giving content.

C. Must-Know for Launch: Newbie Bonuses, Redeem Codes & First Pull Tips

When you make a new account and start the game, make sure to claim all rewards from your in-game mailbox, login events, Tactical Trials, Newbie Voyage, and Black Shield Development Plan before you start pulling gacha.

The game had a pre-registration event before launch where you could pick 1 SSR and 2 SR characters in advance; in the official version, there’s also a free SSR select when you hit 50 pulls and another at 300 pulls. These benefits are more important than just rerolling for a specific first pull, as they let you fill in the actual classes you’re missing.

The redeem code entrance is usually in the Settings > User Features > Redeem Code section. During launch, they released community codes like “Ray Spark Flash Welfare Officer”, and later there are also codes from official website top-ups and collab events. But these codes have very different expiration dates—some are universal, some are single-use MyCard codes, and they don’t work after expiring. Check the uppercase and lowercase when entering, and don’t share single-use codes with others.

You don’t need to reroll your first pull for a specific character. A more reasonable goal is to get a frontline tank, a healer, and at least one main damage dealer first, then use the free 50-pull select to fill in the missing classes.

Ⅱ. The Seven Classes

Positioning & Character Selection Guide

A. Class System Breakdown: Vanguard, Assault, Healer, AoE Damage, Assassin, Sniper, Summoner

The 7 classes in *Raiment Flash* aren’t just named differently—their deployment costs, ranges, cover mechanics, and battlefield roles are all totally unique.

Vanguard are your primary damage absorbers. They usually carry cover or defensive zones to shield commanders and backline units from enemy frontline fire.

Assault are fast, agile damage dealers, specializing in flanking raids and dealing follow-up damage to vulnerable backline targets.

Assault Class units have low deployment costs, high mobility, and solid survivability. While they can’t match the Vanguard’s full coverage capability, they’re perfect for patching gaps on the battlefield, expanding your deployment zone, or striking from the enemy’s flanks.

Healer Class units focus on restoring team HP, providing shields, or other survivability support. Many high-difficulty stages can’t be cleared without a healer—your Vanguards often won’t even survive long enough to use their second skill rotation if one’s missing.

AoE Damage Class units excel at clearing dense enemy hordes. They’re great for main story stages and enemy swarms, but their single-target damage against bosses tends to be underwhelming.

Assassin Class units specialize in flanking the enemy backline and dealing burst damage to single targets. They can dodge some frontline fire, but their clear speed suffers when facing large groups of enemies.

Sniper Class units have extremely long ranges, letting them pick off distant enemies from safety. They’re also great for using their range advantage to set up flanking opportunities.

Summoner/Engineer-type units deploy turrets, build structures, or summon various battlefield units. These might seem like they lack direct damage early on, but once their modules and team synergy come together, they offer massive tactical value.

B. Beginner’s Top Class Picks & Role Analysis

Early on, the first classes you should level up are Vanguards and Healers. A lot of new players only look at damage rankings, dumping all three high-damage characters they pull right into their team—only for their frontline to collapse in 10 seconds, getting wiped before they even react. If your frontline can’t hold, no matter how high your damage is, you’ll never get to use that second skill rotation.

Your second priority should be Assaults. They have relatively low deployment costs, can quickly fill gaps, absorb temporary fire, and buy time to redeploy if your frontline falls. Player tests on Bahamut Forums also note that Assualts have high attack/defense stats at low cost—they’re only slightly less durable than Vanguards, making them key for patching up early-game battles and extending your lines.

Once you’re further along, pick AoE, Assassin, or Sniper based on stage needs. AoE works smoothly for regular story stages, while elite and boss stages need Snipers, Assualts, or Assassins for flanking and single-target burst damage.

C. Class Pros, Cons, & Ideal Scenarios

Vanguards have solid attack and defense but high deployment costs—put them out too early, and your backline units won’t be able to deploy in time. Assualts are cheap and flexible, but they still easily fall if they try to hold an entire line alone.

Healers boost your team’s survivability, but they can’t fix low damage on their own. If you can’t beat a stage within the time limit, cut down on defensive units and add more firepower or flanking damage dealers.

AoE is perfect for clearing hordes, Assassins for flanking backlines, and Snipers for taking out distant weak points. Summoners need full modules and team synergy to shine—they might not look strong early on, but mid-to-late game, their summons can absorb damage and increase your damage frequency.

No single class can handle every stage. A truly good account needs at least one solid Vanguard, Healer, Assault, and ranged damage dealer.

III. SSR Select & Pull Strategy

A. 50-Pull SSR Select Picks: Merlot, Fanny, Musa First

Pro Tip for 50-Pull SSR Select isn’t just picking the top-ranked unit on a list—figure out what your team’s missing first. If your only frontline is Hank (or he’s underleveled), pick Merlot first. Her taunt and Vanguard positioning let her actively redirect elite enemies’ attacks, making it easier for other units to flank and deal damage. If your frontline is already solid, go with Fanny. Fanny is all about high single-target burst, perfect for taking on elites and bosses—fixing the common early-game issue of not enough single-target damage. Musa is also an Assault core, with a unique ability to dive into enemy lines, deal AoE damage, and gain short-term survivability. When you need to cut into enemy formations and disrupt their backline, Musa is more useful than a single

Stationary output (pure standing damage) is way more noticeable. In other words: if you’re missing a tank, go with Melo. If your team has enough tankiness, pick Vanni or Musa. Don’t pick a 4th Damage Dealer just because of the leaderboard when you already have 3!

B. 300 Pull Select SSR Recommendations & Long-Term Planning

By the time you hit 300 pulls, your account is usually in the mid-game stage. At this point, your selection criteria should shift from “which class am I missing?” to “which character will strengthen my core team?” Melo is still a solid pick, especially for players who need a double-tank, triple-tank, or are tackling high-pressure Bosses. She can redirect dangerous skills to herself, letting flanking attackers deal damage safely. Many beginner guides for this game also rank Melo as a priority pick at the 300 pull stage. If you already have Melo, you can consider raising the Synergy Level of your main characters. The first Synergy Breakthrough for some SSRs noticeably improves skill rotation or combat efficiency, which is more practical than grabbing a new character that won’t see use for a while. The core of long-term planning isn’t “filling out your character collection as much as possible,” it’s at least leveling a well-rounded main team, then slowly preparing a second module-based team.

C. Limited Banner vs Standard Banner: Starter Roll Goals & Anti-Reroll Mechanics

The Limited Banner is perfect for targeting the current meta core characters, while the Standard Banner is for filling in basic classes and synergy roles. The launch Limited Banner featured Altair and Shapat, and future versions will keep adding new tactical modules and limited SSR characters! Most characters from Limited Banners pair really well with the current event or module’s strength, but you’re definitely not unplayable if you don’t pull one! The most common mistake new players make is panicking and deleting their account after a few early rolls with no SSR, but the 50 pull selectable reward isn’t something you want to waste—rerolling an account means redoing the tutorial and unlocking main story events, which isn’t worth the time at all. The more practical move is to first claim all launch rewards, swap for your selectable character, then check if your team is actually missing key roles like Heavy Shield, Healer, or Damage Dealer.

IV. Early Game Team Composition & Opening Tips

A. Stable Starter Pick: Hank + Sai Kaka + Rene + Chloe

These four characters form a solid early-game backbone for clearing stages.

Hank takes the frontline to tank damage and uses cover to block attacks; Sai Kaka uses their mobility to flank and add extra damage; Rene keeps the frontline’s HP safe; Chloe deals long-range damage from the back.

For remaining slots, you can fill in AOE, Sniper, Stealth Assassins, or a second Heavy Shield depending on the stage: add AOE if you struggle with trash mobs, use single-target burst if Boss fights are too slow, or add another Heavy Shield if the frontline can’t hold up.

The upside of this team isn’t that every character is a top-tier T0, but that it has well-defined roles and a manageable cost curve, so you won’t get stuck on resource costs.

B. Sandhawk Team & Mid-Late Game Transition Tips

The core gameplay of a Sandhawk team is combining “Tactical Marks” and “Flank Attacks.” Common core members are Sai Kaka, Elyta, Sia, or other allies with the Sandhawk tag. Don’t force-fit low-level characters just to fill the module in the early game—even if the module is strong, if the characters aren’t leveled or weapon-broken enough, they’ll just slow down the whole team. The safer move is to use Hank, Rene, and Chloe to hold up early-game survival pressure first, then slowly swap in Sandhawk-aligned members. Once you have enough characters with the same Tactical Mark and all module effects are fully activated, you can switch to the flank playstyle.

C. Free Character Acquisition & Training Priority

The game gives away a lot of free or super easy-to-obtain characters in the early game. Here’s the training priority: level up your main Heavy Shield first, then your main Damage Dealer, followed by Healers, and finally functional support characters. When resources are limited, don’t spread them evenly—make sure 3 to 4 main characters can break through the current level cap before even thinking about a second team. Also, SR and R rarity characters aren’t totally useless! As long as their class and Tactical Mark fit, lower-rarity characters can be used to activate modules, trigger Flank Attacks, or fill deployment cost gaps.

V. Core Combat Mechanics Breakdown

A. Flank Attack Bonus Mechanic: How to Trigger Flank Attacks

The area about 90 degrees directly in front of an enemy’s cover is usually their most defended spot. To trigger the Flank Attack bonus, you need to place your character outside the cover’s protection range and attack from the side or rear. Many new players get this wrong: Flank Attack is not based on the enemy’s facing, it’s based on the cover’s protection direction! Even if the enemy turns to look at your Heavy Shield, if any ally is still standing in front of the cover, that attack won’t count as a Flank Attack. Here’s how to do it in practice: send your Heavy Shield to the front to draw fire, then put your Assault or Sniper characters on the side, wait for the “Flank Attack” prompt, then add other Damage Dealers.

B. Weak Point Breakdown: Shield Breaking, Stun, & Burst Damage

Elites and Bosses

Enemies usually have a Weak Point Gauge above their heads. Landing a Side Attack will chip away at this gauge, and once it hits zero, the enemy enters Weak Point Break—this is when their defense and movement are drastically reduced, making it the PERFECT time to unleash your big ultimates! Don’t blow all your skills the second the Weak Point Gauge is still half full. A better rhythm is to use low-cost units and basic attacks to trigger Side Attacks first. Wait until the enemy is Stunned or Vulnerable before using Fanny, Snipe, or AOE ultimates. Also, some BOSSes will use extremely dangerous skills right after Weak Point Break ends. If you don’t have enough energy at that time, don’t rush to deploy new units—save your resources for Heavy Shields and items, it’s way safer.

C. Cover Deployment & Energy Management Tips

When you deploy a Heavy Shield, it creates a defensive wall—but covers have directions! A single-sided cover only blocks damage from certain angles; enemies can still hit you from the sides or back. Also, don’t waste energy the second it’s available—early on, prioritize deploying low-cost Assault units to hold positions, then add Heavy Shields and Dealers. This is way more reliable than blowing all your energy on high-cost SSR units right off the bat. When you withdraw a unit, you get back part of the energy spent, and redeploying lets you adjust their attack direction. When the BOSS moves, your frontline advances, or you need to reposition for Side Attacks, don’t hesitate to withdraw and redeploy—don’t let your main units sit around wasting space!

VI. Tactical Modules & Tactical Tag Squad System

A. Module Activation Requirements

To unlock a Tactical Module’s full effects, you typically need to equip one Module and fill your squad with enough units that share the same Tactical Tag. Modules don’t work at full strength the second you equip them—if you only have one unit with the matching tag, you’ll only get basic bonuses. It’s when you have more units with that specific tag that you unlock advanced effects like Side Attacks, Summons, Burn, and Shield combos.

Advanced effects like Burn and Shields work best when paired together.
Don’t mix up the squad building order—pick your Module direction first, then match with suitable units. Decide if you’re going for a Desert Eagle Side Attack build, Nano-Armor Defense, Burn DPS, or Summon playstyle, then build your squad around that Module. This is way more effective in actual combat than cramming a bunch of high-rarity units together!

B. Module Recommendations: Desert Eagle Set, Nano-Armor, Incendiary Weapons

Desert Eagle Set is perfect for squads focused on Side Attacks, mobility, and long-range synergies. It’s super consistent whether you’re clearing stages or taking on elite enemies.
Nano-Armor is a survival and shield-focused Module, made for stages where your Commander gets focused fire and your frontline can’t hold up. Early on, prioritize boosting the shield’s damage absorption and recovery stats—this can let you push through the main story faster than just stacking attack power.
Incendiary Weapons work great for squads built for DoT (Damage over Time) and skill rotations. We’ve tested this before—incendiary weapons also boost energy conversion speed, so you charge ults faster. It’s definitely worth prioritizing Primary Weapon breakthrough early game.
The June 2026 "Tidefall Protocol" event added new Modules: Oldland Alliance, Advanced Construct, and Tactical Response. Players can get Blueprints and Enhancement Materials from Protocol Trials, Tidefall Climb, and Tidal Essence logs.

C. Module Upgrade Thresholds & Cost Optimization

Module training eats through Credits and Blueprints like crazy, so don’t max out every Module willy-nilly.
Pick one Main Module first, make sure its Stats align with your squad playstyle, then dump resources into upgrading it. If a Module has high quality and looks good on paper, but its Stats don’t match your squad at all—you’re just wasting materials. Skip it.
The July 2026 version update focused on cutting Module training pressure: it adjusted upgrade requirements and improved event rewards. In the new patch, check how your old Blueprints and materials convert before deciding to keep upgrading old Modules. Don’t follow old guides that tell you to scrap backup Modules just to hit some arbitrary performance threshold.

VII. Gear & Stat Optimization Guide

A. Gear Stat Picks: Crit Rate, Attack Speed, Cooldown Reduction

Gear stats must match the character’s mechanics—don’t just pick random ones.
For Basic Attack-focused units: prioritize Attack Speed, Crit Rate, and Basic Attack Damage. For units that rely on ultimates for burst: focus on Skill Damage, Cooldown Reduction, and Energy Conversion Efficiency.
Healers don’t need to stack Attack stat—if their skill relies on HP or other attributes, just adjust it as per the skill description. For Heavy Shield units: prioritize HP, Defense, Shield, and Damage Reduction stats.
Don’t rush to change gear just because your Combat Power goes up. A piece of gear with lower CP but perfect stats for your unit will actually work way better in combat.

B. Weapon Upgrade Priority

When it comes to weapon upgrade priorities, the #1 spot goes to your main damage dealer’s Primary Weapon. Next up is survival gear for Heavy Shields, then finally weapons for Healers and support units.
After weapon breakthrough, attack power and skill effects get a big boost—don’t spread your resources evenly across 8 units early game. It’s way more practical to focus on getting your main damage dealer through key breakthroughs first, then level up your secondary damage dealer.
For attachments: Shoot-focused units go for Crit and Attack Speed; Skill-focused units go for Cooldown Reduction and Damage Boost; for frontline units, pick the best defenses like HP and Damage Resistance first.

Pick accessories focused on defense, HP, and damage resistance for your characters.

C. Tactical Loadout Switching: Fire Support vs. Crowd Control Builds

When dealing with hordes of mooks, fire support and area-of-effect (AoE) skills are your best bet to clear the field fast.
For elites and BOSS fights, switch to a CC (crowd control), flanking, and single-target burst build. You don’t need every active skill—just pick the ones that work for this stage.
The game has a tactical loadout switching feature, so at least prep one build for pushing stages and one for BOSSes. Don’t waste time rearranging your squad every time you hit a roadblock.

VIII. Commander Development & Resource Management

A. Core Commander Mechanics & Survival First Strategy

Your Commander isn’t just a backdrop—they’re the heart of your squad. If your Commander goes down, you lose the fight immediately, so survival should be your top priority when developing them.
Early on, focus on boosting shields, nano-armor, and self-recovery before worrying about primary weapons or raw damage. Even overseas guides rank Commander survival as core—we recommend prioritizing shield damage resistance and regeneration.
If enemies are about to break through your front line during combat, don’t spam damage dealers. Save resources to deploy a heavy shield or use CC skills—this is way more important than squeezing out a few extra seconds of damage.

B. Daily Resource Dungeon Planning

Fuel Project (or future module updates) drops modules, blueprints, and R&D EXP.
Rift Lockdown has normal stages and rotating repeat stages—never skip these, they’re a consistent resource source. Some maps even give bonus boosts based on how many of each class you have in your squad.
Local Simulation is roguelite-focused, so you’ll need to adjust your squad based on paths, buffs, and enemy types. Bringing your main story team won’t work here.
Also, don’t forget to do daily cred coins, charge crystal, and weapon material dungeons. If you’re short on resources, farm character ascension materials first, then creds—it’s more cost-effective.

C. Stamina Allocation & Long-Term Progression

Your stamina priority should go to double-time event stages first, then materials for character ascension and your main weapons.

Character EXP and creds are always scarce, but if your main squad is stuck at ascension limits, grinding EXP won’t immediately boost your combat power anyway.

When module events have deadlines, make sure to grab all limited-time stages and first-clear rewards before going back to permanent dungeons—this way you won’t miss out on valuable stuff like gacha tickets, blueprints, and titles once the event ends～

IX. Practical Tactics & Squad Positioning Tips

A. Dynamic Positioning Logic in Combat

The #1 rule for positioning? NEVER line up all your characters in a straight line!

Enemy snipers, AoE attacks, and piercing skills will melt multiple characters in one go—super risky. Place your heavy shield tanks directly in the path of threats, and spread out your backline damage dealers to either side of cover so they don’t get focused fire.

Assault and stealth-type characters—don’t dive straight into the enemy backline at the start. Wait for your heavy shields to draw aggro and absorb most of the fire, then flank from the sides to survive way longer～

B. Elite Warden & BOSS Fight Strategies

Against an Elite Warden with cover, follow this order: Heavy shield tanks draw aggro from the front, long-range characters flank to exploit weaknesses, then burst down once the weak point is exposed. Saves time and cuts squad deaths.

If the BOSS moves, their flank position is useless now. When your characters start hitting the BOSS frontally instead, pull them back and redeploy—don’t tank that damage!

When the BOSS is almost in Break state, don’t waste your big burst ults. Wait until the BOSS’s weak point hits zero and they’re stunned, then unload all your burst damage at once—maximize that damage～

C. Special Item Timing

Phase Oscillator is perfect for stages with specific positions, cover, or unique space mechanics. Save it for key moments to get the most out of it.

EMP Trap is great for interrupting machine enemy skills, delaying elite attacks, and creating safe flanking time for your squad—super useful.

Missile Support is for wiping out hordes quickly or adding burst damage during BOSS Break—great for tough fights.

But don’t use special items the second you get them! Check if there are way more dangerous enemies in the later half of the stage. Don’t blow all your items on mooks early only to have nothing left for the BOSS later—that’s a huge waste～

Event Walkthroughs & Tips for Grabbing Limited-Time Rewards

Launch Event Schedule Planning

New Challenger’s Voyage, Tactical Assessments, and the Black Shield Development Project are all key sources of summon tickets, character materials, and module resources in the early game—don’t miss them for anything!

Tactical Assessments usually even let you test out new characters or modules first. It’s highly recommended to try these out before deciding which banner to pull on, so you won’t waste precious resources.

Most tasks in the Black Shield Development Project overlap with your main story, character leveling, and daily progress. No need to intentionally blow resources on this event just for itself—just stick to your own play pace, that’s totally fine~

Priority of Limited-Time Events & Dungeon Challenges

For limited-time events, you must always finish all first-clear rewards first before moving on to repeatable material farming. Don’t waste time and miss out on exclusive, limited rewards!

Even if an event offers specific modules or team buffs, that doesn’t mean you have to pull the new character. You can just use existing characters that fit the required tags—getting the base rewards is more than enough.

The "Undercurrent Protocol" event runs from June 4, 2026, to August 27, 2026. The entry requirement is Commander Level 50+. The event includes Protocol Trials, Undercurrent Ascent, Module R&D, and more. Get ready to jump in~

Recommended Timetable for Hoarding Event Resources

When you see a new banner teaser, prioritize hoarding directed summon tokens. When a module event is live, stock up on credits, blueprints, and enhancement materials—this way you’ll never run short of resources!

Don’t use every single summon token as soon as you get it. It’s best to wait until there’s a pity break, Wish List bonus, guaranteed pull, or extra pull rewards before cashing them all in. The gain will be way higher, and way more cost-effective.

For the event shop, prioritize exchanging for summon tickets, exclusive materials, and items you can’t get from regular dungeons. Save credits and regular EXP materials for last—don’t waste your event exchange chances.

Spending Analysis & Recommended Recharge Advice

Value for Money of Spending Bundles & Pitfall Avoidance Tips

For players who only spend small amounts, prioritize bundles that give long-term resources, a clear number of summon tickets, or directly help with character ascension. These bundles have better value and are more suitable for long-term play.

Random equipment, random modules, and gacha boxes without a guarantee usually carry higher risks. Before spending, make sure you actually lack characters, weapons, or leveling materials. Don’t buy on impulse just because there’s a discount—you’ll regret it later.

Pulling a character’s core is just the start. Later, you also need to prepare costs for synergies, weapons, modules, and gear. If your budget is limited, don’t go all-in on both the character banner and weapon banner at once. That will put too much pressure and spread your resources too thin.

Choosing Black Shield Fund & Recharge Bonus Events

Growth return items like the Black Shield Fund are usually better for long-term players than one-time material bundles. Because they return resources based on your Commander Level or game progress, the rewards are more stable.

The official website’s recharge center also runs occasional events with points, rewards, and exclusive codes. Before using, confirm the event date, your account region, and the recharge entrance to avoid wasting money on the wrong version. The official fan page will still post official recharge events in July 2026—remember to follow it~

Resource Source Planning for F2P & Light Spenders

Free-to-play players can accumulate summon resources from the main story, login rewards, Tactical Assessments, Black Shield Development Project, Rift Breach, version events, and in-game mails. Even taking it slow, you can get the content you want.

For light spenders, prioritize topping up to reach pity guarantees instead of putting small amounts into every banner. Stopping at only 20-30 pulls often means you won’t get the character you want, while also burning through stock for the next version—you’ll end up losing out instead.

Free characters and SR units are enough to complete most early-game content. You only really need limited characters for high-difficulty leaderboards and specific module teams—no need to force them~

Team Builds & Late-Game Strategies

Fast Attack Playstyle

The core of the Fast Attack playstyle focuses on Assault and Stealth Ranged characters. Your strategic goal is to take out the enemy’s backline damage dealers or healers before their front line is fully set up and their firepower network is complete.

For the front line, you can choose Hank or Melo to draw fire and take damage. Stealth characters like Vann or Musa can flank from the sides, while long-range snipers or healers support the back line.

This team clears regular stages super fast. But when facing high-HP bosses or long-duration battles, sustain pressure spikes a lot, making it easy to fall into a passive position.

Summoner Playstyle

The Summoner playstyle centers on Summoner and Engineer characters (like Grasu, for example) other than Vann. You use constructors, turrets, or summoned units to hold extra battle lines and share your own damage output pressure.

Summons not only share damage but also deal consistent damage. But your team needs to pair with healers and heavy shield tanks to stabilize the field, to avoid enemy breakthrough.

Grasu isn’t very noticeable in the early game. It’s only in the mid to late game when paired with ultimate ability buffs and modules that reduce summon cooldowns that he truly becomes the core damage dealer of your team.

C. Counterplay and Mid-Late Game Adjustments

If the enemy has mostly ranged characters, send Assault and Stealth Blades to hit their backline. If enemies are packed in melee, use more AOE damage and crowd control skills. For BOSSES with extremely high frontal defense, use Snipers or flanking to exploit their weaknesses.

Mid-game to late-game, it's recommended to prepare at least two main teams: one for steadily pushing the main story, and another tailored for BOSS fights, PVP, or specific module events.

Don't replace your entire team just because a new character drops. First, assess if the new character can fill existing roles, then decide if you want to invest resources into leveling them.

XIII. Support System and Social Features

A. Tips for Borrowing Support Characters

When stuck on high-difficulty dungeons, you can borrow high-level, powerful characters from other players to make clears easier.

When borrowing, prioritize filling gaps in your team: if you need a Tank, borrow Mellor; if you need single-target burst, borrow Vanni or the meta's top DPS; if you need healing, borrow a high-level healer.

Even the strongest borrowed character can't fix your bad positioning. You need to place them behind cover and in flanking positions to let them perform at their best.

B. Alliance Wars and Multiplayer Co-op

Joining an active Alliance gives you access to team quests, shared resources, and community guides from other players, which significantly boosts your game progress.

Alliance play isn't just about stats—members need to split roles, provide support, and study BOSS mechanics. Don't all stack into the same DPS role; utility characters are just as important.

Daily donations and Alliance quests don't give huge short-term rewards, but over time, they're key for F2P players to get important resources.

C. Social Feature Tips

Emojis, team markers, and quick communication tools make multiplayer co-op way more efficient—they’re especially useful for quickly marking flanking directions, BOSS targets, or deployment areas.

Use team markers clearly and sparingly in combat—don't spam them, or you'll block enemy skill indicators and mess up your judgment.

XIV. Frequently Asked Questions & Newbie Mistakes to Avoid

A. Most Common Newbie Mistakes

The first mistake is placing all your DPS directly in front of cover, with zero plan for flanking routes—this kills your damage efficiency.

The second mistake is only leveling up characters, while ignoring Commander levels, weapons, and module upgrades—you'll miss out on a ton of power boosts.

The third mistake is splitting Credit Coins evenly across 10+ characters, which means your main team can't break through, dragging down your whole squad's strength.

The fourth mistake is pulling on every character's banner—ending up just short of the pity counter on all, wasting tons of resources.

B. Quick Build Guide for Newbies

Early on, new players should build a solid role framework with Hank, Rene, Sekka, and Chloe. Once you get a selectable SSR, fill gaps with Mellor, Vanni, or Musa.

Focus main resources on 1 Heavy Shield, 1 Healer, and 2 DPS characters. For others, just level them enough to unlock modules or finish class quests—don't spread your resources too thin.

When stuck on a level, adjust your positioning before worrying about powering up. Many stages just need you to move your DPS to the side to turn a wipe into a quick clear.

C. Daily Must-Do Checklist

After logging in each day, prioritize these tasks:

Collect login & mailbox rewards, join limited-time events, challenge Rift Cycles, farm Credit Coins and ascension materials, complete tactical trials, clear module stages, do Alliance quests, and claim your free pull.

When your Stamina runs low, focus on farming the ascension materials your main team needs first, then plan Credit Coin runs later.

Check the shop for freebies and limited-time exchanges, but don't buy unnecessary materials just to clear the red dot—that's a waste of resources.

XV. Final Thoughts: Build the Ultimate Raging Flash Squad

A. Growth Path from Newbie to Pro

Raging Flash's newbie growth path is actually pretty straightforward.

Early on, use Hank, Sekka, Rene, and Chloe to build a solid role framework. For the 50-pull selectable, pick Mellor, Vanni, or Musa based on your team's gaps. Once you're progressing well in the main story, start fine-tuning your tactics and module builds.

Mid-game, focus on mastering flanking, weak point destruction, and resource cycle mechanics. Late-game is when you invest in optimizing module stats, character synergies, signature weapons, and multiple team builds.

B. Stay Updated on Version Changes

The game launched the "Tide Protocol" version in June 2026, and further refined module progression, event rewards, gacha mechanics, and gameplay in July. This means early guide info on module costs, upgrade thresholds, and character rankings might not apply directly to the current version.

After each version update, check module requirements and events.

It’s recommended that you confirm the current version’s buff rules and banner mechanics before deciding to adjust your team. Don't ignore how the new modules impact your overall squad power just because an old tier list labeled a character as T0!

C. Join the Ray Flash Tactical Adventure

If you love tower defense games but are sick of passive play where you just drop characters in fixed spots to deal damage, Ray Flash delivers a far more interactive and active playstyle! Where do you place your heavy shield units? When’s the right time to send strike teams in? Which flank path triggers flanking bonuses? Should you pop your ultimate right after breaking enemy weak points? Every decision here shapes the entire course of your campaign.

New players don’t need to rush to collect all SSR-tier characters at the start, nor copy the fancy team setups of "whale" players. It’s better to first master core mechanics like cover placement, tactical positioning, resource management, and flanking rules before dumping resources into leveling up characters, upgrading weapons, and enhancing modules. Your team will grow from barely holding the command post at the start to a strong squad that can break through the enemy’s entire defense line!

The real masters in this game aren’t just commanders with the highest power scores—they’re tacticians who deploy their units to the most advantageous positions right before enemy fire lands!