Database · Carried Items
Fission Needles
The Fission Needles is one of the 7 carried items in Aniimo, the single piece of equipment an Aniimo holds into battle. Its Base effect grants Damage Amp +10%. Its Core effect: Each basic attack has a 50% chance to deal double damage.
Legendary · Carried item · Rare → Epic → Legendary
Fission Needles effects
Base effect
Damage Amp +10%
The flat stat the item grants on its own, applied the moment it is equipped.
Core effect
Each basic attack has a 50% chance to deal double damage
The item’s signature line, and the half that decides which Aniimo wants it.
Quality tiers: Rare → Epic → Legendary. Legendary is the top of the ladder, the same ladder all 7 carried items use.
How to use the Fission Needles
The Core effect pays out on basic attacks: each one has a 50% chance to deal double damage. It is the only one of the seven tied to the basic attack, so it wants an Aniimo that spends real time attacking rather than one built around a single skill window.
Aniimo whose recommended build carries the Fission Needles (2)
Tier list →2 of the 88 in-game recommended builds on this site list the Fission Needles. Each Aniidex page opens on its Build tab with the full setup.
The other carried items
All carried items →
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Fission Needles FAQ
What does the Fission Needles do in Aniimo?
The Fission Needles is a Legendary carried item. Its Base effect grants Damage Amp +10%. Its Core effect, the reason to equip it: Each basic attack has a 50% chance to deal double damage. Both apply from the single equipment slot every Aniimo has, since runes were removed from the game at launch.
Which Aniimo should carry the Fission Needles?
2 of the 88 in-game recommended builds on this site carry it, including Fenmane, Fentuft. The Base effect points it at dps Aniimo, and each Aniidex page shows the full setup in its Build tab.
What tiers does the Fission Needles come in?
3: Rare, Epic, Legendary. Legendary is the top of the ladder, and every one of the 7 carried items in the game follows the same three-tier ladder. The Base and Core effects are the item's identity; the tier is the quality you are carrying it at.
The item name, Base effect, Core effect and tiers are read off the in-game recommended build panel shown on each Aniidex entry, re-checked against the launch data on 10 September 2026. The build count is derived from the 88 recommended builds published on this site. Compiled by Lorenzo Bruno (Yieng), about this site. Game assets © Pawprint Interactive Entertainment Pte. Ltd. This is an unofficial fan resource.