S
Secret and newest event carries
Best long-term targets when they clear bosses, scale with upgrades and stay useful across multiple worlds.
Investment priority
Anime Astral Simulator Tier List
Use this page to decide where tickets, potions and upgrades should go while the live fighter meta changes.
A
High-rarity fighters with strong damage
Good enough to invest in until you unlock secret or update units.
B
Early roster fillers
Useful while unlocking worlds, but avoid spending rare resources here once better summons are available.
C
Low-rarity starters
Replace quickly. Keep them only when they help complete a short quest or collection requirement.
Rule of thumb
Upgrade what clears faster
A fighter is worth investing in when it improves boss clears, world farming and ticket efficiency. Replace low-rarity fillers quickly.
Patch caution
Meta can move
Treat tier rankings as a resource guide, not a permanent promise. New updates can introduce stronger event or secret fighters.