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Game guide

Defeat Anime RNG — The basic gameplay loop

[UPD⛓️] Defeat Anime RNG
Defeat Anime Bosses, Playing 4.1K, Rating 96.4%
Creator Defeat Anime Bosses
Playing 4.1K
Rating 96.4%
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About

Overview

Defeat Anime RNG is a Roblox gacha-merge game where you roll for anime units, place them on a map, and fight off waves of bosses.

What is on this page

Contents
01

The basic gameplay loop

Step
In short Every run follows the same four-step cycle.

When you load in, your first job is to roll for units, then get them onto the map before the enemy waves hit. From there it is about keeping your lineup strong enough to handle whatever comes next.

  1. Roll use the gacha to pull an anime unit at random.
  2. Place drop your units onto the map so they can fight incoming enemies.
  3. Merge stack two units of the same level to promote them one step higher.
  4. Survive hold off the enemy waves long enough to clear the stage and push forward.
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02

Making units stronger through merging

Tips
In short Merging raises your firepower.

Two units at the same level combine into one unit a level higher, and that new unit deals noticeably more damage.

Tips worth knowing
  • Two same-level units merge into one unit at the next level up.
  • Repeated merges can push a unit toward rarer, more powerful forms.
  • Higher-level units deal greater damage to enemies.
03

Rare units and mutations

Check
In short Rarity and mutation status both affect how strong a unit is.

Not every unit that comes out of the gacha is equal. Rarer pulls start with higher base stats, and some units carry a mutation — a special condition that adds effects beyond the usual level-based damage.

  • Rarer units have higher base stats.
  • Mutated units carry effects normal units do not.
04

Unlocking new zones

Summary
In short Clearing waves is how the game opens up, and each new zone raises the stakes on both sides.

Beating enemy waves advances you into new zones, each of which brings stronger bosses and fresh units.

  • Zone progress comes from clearing enemy waves.
  • Enemy strength increases with every zone you enter.
  • Rewards grow larger the deeper into the game you push.
  • New units become available in the roll pool as new zones unlock.
05

Playing with others

Tips
In short Up to six players can share the same map at once.

Up to six players can share the same map at once. More players means harder enemies, but rewards increase as well.

Tips worth knowing
  • Up to six players can share the same map.
  • More players means enemies get stronger and rewards increase.
06

Redeem codes

Warn
In short Codes expire, so use them as soon as you find them.

The game has a built-in code redemption area where you can enter codes for bonus items. Each code works only once.

Worth watching out for
Enter codes in the game's dedicated redemption area.
Each code can only be redeemed once.
Codes have expiry dates.
07 Working codes Codes
ghoul 250 trait shards
250 trait shards
tokyo 50 star shards
50 star shards
upd7gold three hours of double gold boost (new!)
three hours of double gold boost (new!)
upd7luck one hour of double luck boost (new!)
one hour of double luck boost (new!)
Every code, and the votes on it, are on the codes page

Glossary

Glossary
Roll
Using the gacha to pull a random anime unit.
Unit
An anime character you collect through rolls, then place on the map to fight enemies.
Merge
Combining two units of the same level to produce one unit at the next level up.
Mutation
A special condition some units carry that gives them effects beyond normal level-based stats.
Zone
A stage of the game that unlocks after you clear enemy waves, bringing new enemies and units.
Extra Luck
A bonus granted by liking and joining the game's Roblox group.

Common questions

FAQ

Can I play solo?

Yes. The multiplayer cap is six people, but nothing forces you to fill those slots.

My units are not getting stronger — what am I doing wrong?

The main way to power up is merging, which requires duplicate units at the same level. Roll to collect more copies of units you already have so you can keep merging them upward.

How many working redeem codes are there right now?

As of October 10, 2026, four working codes were being tracked. That number changes as codes expire and new ones are released.

Updated Oct 10, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
[UPD⛓️] Defeat Anime RNG Defeat Anime Bosses, Playing 4.1K, Rating 96.4%
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