Last Updated: July 2026 | Verified this week
Fight Anime Bosses is a Roblox game by the verified InfinityAnime group where you summon units from a whole pile of different anime universes and send them out to take down giant bosses. Here is the part that surprises new players: you never actually swing at anything yourself. Your units do all the fighting automatically, so the real game is building the strongest team you possibly can.
That means your job is summoning new units, selling the loot your bosses drop, and pouring everything back into upgrades. You can team up with friends in dungeons, and your units even keep fighting while you are logged off, so there is loot waiting for you in the morning. This guide covers how to play, what every currency does, tips for new players, and a full FAQ, plus links to the codes and script pages at the bottom.
Fight Anime Bosses Overview
| Fight Anime Bosses Overview |
| Game Name |
Fight Anime Bosses (formerly Anime Boss Raid) |
| Developer |
InfinityAnime (Roblox group) |
| Genre |
Anime Summon and Idle Battler |
| Goal |
Summon units, beat bosses, and build the strongest team you can |
| Currencies |
Trait Crystals, Stat Circuits and Super Circuits |
| Key Systems |
Summoning, boss fights, loot, upgrades, dungeons and crafting |
| Platform |
Roblox (PC, Mobile, Tablet, Console) |
| Max Players |
8 |
| Visits |
21M+ |
| Release |
July 2025 |
How to Play Fight Anime Bosses
- Spend Trait Crystals to summon your first units from the anime universes on offer.
- Send your units at a boss and let them fight it out, since combat runs on its own.
- Collect the loot the boss drops and sell the pieces you do not need.
- Upgrade your units by feeding them XP for levels and using Circuits to reroll their stats.
- Take on tougher bosses and team up with friends in dungeons as your squad gets stronger.
Fight Anime Bosses Gameplay: Units, Bosses, and Upgrades
Everything in Fight Anime Bosses runs in a loop: summon units, beat a boss, sell the loot, upgrade, then go beat a bigger boss. Because the units fight for you, a bad run almost always means your team needs work rather than that you played badly. Here is how the pieces fit together.
| System |
How It Works |
| Summoning Units |
You spend Trait Crystals to summon units from all sorts of anime universes. The units you pull are your whole team, so summoning is the main way you get stronger |
| Boss Fights |
Your units fight the bosses on their own. You do not swing at anything yourself, so winning is about bringing a strong enough team rather than your own reflexes |
| Loot |
Every boss you beat drops loot. Most of it is meant to be sold, and the cash goes right back into building up your team |
| Trait Crystals |
The summon currency, and also what you spend on Trait Rerolls. A reroll swaps a unit’s random passive ability for a new one, so you can chase a better roll |
| Stat Circuits and Super Circuits |
The upgrade items. You use them on Stat Rerolls, which change a unit’s stats based on what that unit specializes in, making a good unit even better |
| Leveling Up |
Feeding XP to a unit raises its level, which lifts its baseline stats. It is the steady, reliable way to make a unit stronger between lucky summons |
| Dungeons |
Team up with friends and take on dungeons together, which is where the game gets social instead of solo |
| Offline Farming |
Your units keep fighting even after you log off, so loot piles up overnight and there is a stack waiting for you the next time you play |
The nice thing about a game that fights for you is that progress never really stops. Your units grind away while you are offline, so even a player who logs in once a day keeps climbing. The players who get ahead fastest are the ones who spend their crystals wisely instead of dumping everything into summons the moment they get them.
Fight Anime Bosses Currencies Explained
New players mix these up constantly, so it is worth getting straight early. The big rule to remember is that your utility items cannot be sold. Trait Crystals and Stat Circuits are meant to be spent on your units, not cashed in, so do not go hunting for a sell button that is not there.
| Item |
What You Do With It |
| Trait Crystals |
Summon brand new units, or reroll the passive trait on a unit you already have. Cannot be sold |
| Stat Circuits |
Reroll a unit’s stats so they line up better with what that unit is good at. Cannot be sold |
| Super Circuits |
A stronger upgrade item used to push a unit’s power up further than a normal circuit can |
| Boss Loot |
The gear and drops that come off defeated bosses. This is the stuff you are meant to sell for cash |
Codes in Fight Anime Bosses
Fight Anime Bosses does have a codes system, and the codes pay out Trait Crystals and Circuits, which are exactly the items you need most early on. You redeem them by clicking the Shop button on the left of the screen and scrolling to the bottom to find the code box. Check our Fight Anime Bosses Codes page for the full list of working codes and how to claim them.
Tips for New Fight Anime Bosses Players
- Redeem every working code before anything else, since free Trait Crystals mean free summons right at the start.
- Do not go looking for a way to sell Trait Crystals or Stat Circuits. They cannot be sold, and they are meant to be spent on your units instead.
- Sell the regular boss loot instead of hoarding it, because it stacks up fast and the cash is what funds your upgrades.
- Feed XP to the units you actually plan to keep, rather than spreading it thin across every unit you summon.
- Log off with your units farming, since they keep fighting while you are away and you come back to a pile of loot.
- Team up with friends for dungeons, as they are far easier with a group than solo.
- Save your rerolls for a unit you like. Chasing a perfect trait on a weak unit just burns crystals you could spend on a better one.
Fight Anime Bosses FAQ
What kind of game is Fight Anime Bosses?
Fight Anime Bosses is an anime summoning and idle battling game on Roblox by the verified InfinityAnime group. You summon units from different anime universes, and those units automatically fight bosses for you while you focus on building up your team.
Do you fight the bosses yourself?
No, and this catches a lot of new players out. Your summoned units do all the fighting on their own. Your job is to summon good units and upgrade them, so a boss you cannot beat means your team needs work rather than that you need better aim.
What are Trait Crystals used for?
Trait Crystals are the summon currency, so you spend them to pull new units. You also use them on Trait Rerolls, which swap out the random passive ability on a unit you already own. They cannot be sold.
What is the difference between Stat Circuits and Super Circuits?
Both are upgrade items for your units. Stat Circuits are used on Stat Rerolls, which shift a unit’s stats to match what it specializes in, while Super Circuits are the stronger version used to push a unit further than a normal circuit can.
Is Fight Anime Bosses the same game as Anime Boss Raid?
Yes. Fight Anime Bosses used to be called Anime Boss Raid, and plenty of guides and script sites still list it under the old name. If you searched for Anime Boss Raid and landed here, you are in the right place.
Does Fight Anime Bosses have codes?
Yes. Codes give free Trait Crystals and Circuits, and the developer drops a new one every time the game passes another Like milestone. Check our Fight Anime Bosses Codes page for the current working list.
Is Fight Anime Bosses on mobile?
Yes. Fight Anime Bosses runs on desktop, mobile, tablet, and console, and servers hold up to 8 players. It launched in July 2025 and has passed 21 million visits with a 98 percent positive rating, which is unusually high for a Roblox game.