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SystemsUpdated Jun 19, 2026

Best Mutations in Blox Monsters

Mutation guide for Blox Monsters keep-or-reroll choices, Gorgeous Fruit timing, and Trait synergy.

Best Mutations in Blox Monsters Blox Monsters guide image

Data table

Mutations quick reference

Mutation recommendations keep the existing Naughty, Hardy, Brave, and Impish + Precision notes, while exact effects remain Unknown.

Mutations quick reference
NameEffect / Main valueBest forRouteDecisionVerificationLast checked

Naughty

Community pages treat Naughty as a high-priority damage-forward keep on a real route anchor.

Unknown — awaiting in-game verification.
Boss FarmingProgression
DamagekeepCommunity Reported2026-06-19

Hardy

Use as a long-fight keep only when the monster is already part of the boss or egg route.

Unknown — awaiting in-game verification.
Boss FarmingBoss Eggs
TankkeepCommunity Reported2026-06-19

Brave

Keep on route monsters; do not spend Gorgeous Fruit on a throwaway base just to chase it.

Unknown — awaiting in-game verification.
ProgressionBoss Farming
DamagekeepCommunity Reported2026-06-19

Impish + Precision

Treat as a testing combo and move the detailed recommendation into the detail area, not a fake numeric score.

Unknown — awaiting in-game verification.
Rare CatchingProgression
UtilitytestCommunity Reported2026-06-19

Current mutation keeps

Community guide pages currently call Naughty, Hardy, and Brave high-priority Mutation keeps. Treat them as stop points only after the monster itself is worth keeping, because a rare Mutation does not fix a bad base route.

  • Naughty - community damage-forward keep.
  • Hardy - community survival or long-fight keep.
  • Brave - community high-priority keep that needs role matching.
  • Impish + Precision - community combo note worth pausing on before rerolling.

Gorgeous Fruit rule

The NewMutation code reward is useful because Gorgeous Fruit can improve a permanent monster. Do not spend it on a fresh catch unless that monster already has Rank, route value, or a Boss egg/Mega reason to stay.

Mutation hunting support

Bloodlines can change the route before fruit is spent. Exile Celestial is the main community mutation-hunt Bloodline, while Sealed Calamity is relevant for hatched mutation chances on egg-heavy accounts.

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