Anime Zero Infinite Mode

Infinite throws endless waves at you and measures how deep you go. Unlike Defend's fixed waves, Infinite scales indefinitely, so the constraint is your build's sustain: cooldowns, survivability and damage-per-second over long fights.

Sustain and CDR matter most — the 40% CDR accessory cap is the lever that keeps skills cycling deep into runs. Skill-tree sustain nodes pay off here more than in any other mode; align your tree respec with your Infinite goals.

The deep-player mode: come in with an evolved ultimate, a crit build under the 60% cap, and a plan for which waves force your T-swap. Use the AFK Chamber between attempts — deep runs are long, and passive income funds the rerolls they expose.