Pet fusing in +1 Anime Eyes lets you combine four copies of the same pet to upgrade it into a Void, Rainbow or Corrupted version. It arrived with Update 2 on October 30, alongside World 5: Cosmic Void and a new boss fight. The developer has confirmed that headline rule and little else, so this guide separates what is official from what players are still working out.
⚡ Quick Intel: +1 Anime Eyes Pet Fusion
- Added In: Update 2, October 30, 2026
- Cost: Four of the same pet
- Tiers: Void, Rainbow, Corrupted
- Machine Location: Not yet documented
- Platform: Roblox (Bando Interactive)
Last verified: November 1, 2026, against the developer’s official update notes on its Roblox group page.
What is officially confirmed
Bando Interactive’s Update 2 notes describe a new pet fusing system in which you fuse four of the same pet into Void, Rainbow and Corrupted tiers. The same update adds World 5: Cosmic Void, Kurama boss fights with a Boss Shop, new eyes, eggs, pets and boss auras, plus VIP+, the Hokage OP Bundle and a server-wide Chakra boost.
That is the full extent of the official description. It tells us three things:
- You need four identical pets, not four pets of the same rarity.
- The result is an upgraded version of that pet in one of three named tiers.
- Fusion is part of Update 2, so it is not available in older versions of the game.
How to fuse pets
The developer hasn’t published step-by-step instructions, and we could not find a community guide documenting the interface. Based on the official wording, the process comes down to collecting four copies of one pet and fusing them, but we can’t confirm where the fusing happens, whether it needs a machine, or what it costs. The search term “pet fusion machine” implies a machine exists in the game, but the patch notes only call it a fusing system.
If you find it, a screenshot of the menu or the machine and the area around it would let us document the location properly.
What is not yet confirmed
Several questions players are asking have no verified answer:
- Fusion machine location. No source places it in World 5 or anywhere else.
- Fused pet stats. The notes don’t say how Void, Rainbow or Corrupted pets compare in Chakra or other boosts, so any ranking of tiers would be speculation.
- Shiny fused pets. Nothing in the official notes mentions shiny variants or fusion.
- Best combinations. Because fusion requires four of the same pet, there is no mixing of species to optimize. Which base pet is worth fusing is unknown until the stats are published.
- Tier order and requirements. It is unclear whether you can fuse a pet through all three tiers, or whether the tiers are separate outcomes.
- Whether fusing consumes the four pets. This is the obvious reading, but it isn’t stated.
What to do before you fuse
Until the numbers are documented, treat fusing cautiously. This is general advice rather than something we have tested:
- Don’t fuse your best equipped pet on a hunch. If the four inputs are consumed, you can’t undo it.
- Check which duplicates you already own before spending anything on eggs to chase a fusion.
- Compare the fused result with your current best pet in the pet menu before committing, if the game shows that.
The Kurama boss and fusion
The boss’s name is inconsistent across sources. The official notes say Kurama, while the in-game promo code and some coverage spell it Kuruma. The notes mention a Boss Shop where you spend boss drops, but they don’t say whether the boss, or its shop, offers pets that feed into fusion. We can’t confirm any link between the boss and fusion pets.
FAQs
How do I fuse pets in +1 Anime Eyes?
Combine four of the same pet. The exact menu or location isn’t documented yet.
What tiers can pets be fused into?
Void, Rainbow and Corrupted, per the official update notes.
Where is the pet fusion machine?
Not confirmed. No source places it, including World 5.
What are the stats of fused pets?
Unconfirmed. The notes don’t list Chakra or other values for any tier.
Can I get shiny fused pets?
Nothing official mentions shiny fusion results.
Does the Kurama boss drop fusion pets?
Unconfirmed. The notes mention a Boss Shop for boss drops, but not pets.
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