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How to Reroll Traits
Trait reroll guide for Roll Anime to Fight — when to reroll, best traits to target, shard budgeting, and carry-unit optimization.
Trait system overview
Every unit in Roll Anime to Fight can roll passive traits that modify combat performance. Traits range from generic stat boosts to rare effects that synergize with specific attack patterns. Rerolling replaces one or all traits on a unit using trait shards — the scarcest upgrade currency besides diamond mutations.
Trait optimization is a mid-to-late game pursuit. New players should focus on merges and wave pushes first. Once your carry unit is defined — often Diamond Broly early, then a legendary or diamond mutation late — invest shards chasing high-tier passives from our best traits tier list.
When to start rerolling
Do not reroll on your first rare pull. Wait until a unit survives at least 15–20 waves of relevance without being replaced. Diamond Broly from BLEACHPART2! is an exception: a few early rerolls are reasonable if Broly anchors your team through Wave 40+.
Mid game (Waves 25–50): reroll primary DPS for damage and attack speed traits. Late game (Waves 51–76): chase synergistic traits that boost crit, ability proc rates, or lane-wide buffs. Support units get cheap rerolls only if they persist in endgame comps — tanks want durability traits, buffers want aura effects.
Reroll process in-game
Open the unit menu from inventory, select your target fighter, and navigate to the Traits tab. Choose reroll — single trait or full reroll depending on available options and shard costs. Confirm spending. New traits generate randomly weighted by rarity tables influenced partially by luck upgrades.
Single-trait rerolls cost fewer shards and preserve good rolls on other slots — use this when two of three traits are already strong. Full rerolls gamble everything for a perfect triple — reserve for endgame whales or shard-rich accounts post-ADMINABUSE!.
Target traits by role
DPS carries: prioritize damage percent, attack speed, crit chance, and on-hit burst effects. Avoid gold-only traits on pure DPS unless hybrid farming builds. Tanks: health, damage reduction, regen, taunt-like effects if available. Hybrid farmers: gold gain, luck, and wave bonus traits for accounts optimizing economy before push sessions.
Cross-reference our best traits tier list for S-tier and A-tier names. Do not chase D-tier traits even if they sound flavorful — shard cost per improvement matters. Stop rerolling when you hit two S-tier or one S-tier plus two A-tier traits unless competing for leaderboard Wave 76 speed clears.
Shard budgeting tips
Set a shard budget per unit: 20–30 shards mid game, 50+ late game for main carry only. Track spending in a notes app. If rerolls fail after budget cap, push waves for more shards rather than panic-spending Robux on unofficial services.
Codes and events refill budgets periodically. ADMINABUSE! alone grants 15 shards — enough for several single-trait rerolls. Combine code income with wave farming for sustainable optimization without burnout.