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Evolving monsters

Every regular monster grows through three forms as you beat it.

Every regular monster has three forms: young, grown and elder. Beat one 150 times and it evolves for good; 600 times and it reaches its elder form. Bosses never evolve.

What changes

An evolved monster is tougher and hits harder, but drops more gold and has better rare finds. Each monster's card says how many kills until it evolves.

FormKillsHealthDamageGoldRare odds
Young0×1×1×1×1
Grown150×1.4×1.1×1.5×1.3
Elder600×1.9×1.25×2.2×1.6

Every monster's forms

MonsterZoneYoungGrownElder
Green SlimeBramblewoodSlimelingGreen SlimeGorge Slime
Goblin ScoutBramblewoodGoblin WhelpGoblin ScoutGoblin Brute
ThornbloomBramblewoodBudlingThornbloomElder Thornbloom
Bramble SerpentBramblewoodSerpent HatchlingBramble SerpentBramble Python
Mushroom CapBramblewoodSporelingMushroom CapOld Mushroom
Gloom BatGloomhollow CavesGloom BatlingGloom BatGloom Fiend
Cave SpiderGloomhollow CavesSpiderlingCave SpiderBrood Mother
Cave TrollGloomhollow CavesTroll PupCave TrollCave Ogre
Deep WatcherGloomhollow CavesPeeperDeep WatcherGloom Eye
Rockhide BruteGloomhollow CavesRockhide CalfRockhide BruteRockhide Warlord
Tide ImpTidecryptTide SpriteTide ImpTide Fiend
SpinefishTidecryptSpinefrySpinefishSpinelord
DeepfinTidecryptFinlingDeepfinDeep Drake
Naga WardenTidecryptNaga HatchlingNaga WardenNaga Queen
Brine LurkerTidecryptBrine TadpoleBrine LurkerBrine Leviathan
Cinder ImpEmberpeakCinder SpriteCinder ImpCinder Fiend
SunflareEmberpeakSunsparkSunflareSolar Flare
Magma SerpentEmberpeakMagma WhelpMagma SerpentMagma Wyvern
Cinder BruteEmberpeakCinder WhelpCinder BruteCinder Titan
Magma GolemEmberpeakMagma PebbleMagma GolemMagma Colossus
Rift ShadeThe Void RiftShadelingRift ShadeRift Stalker
Violet OozeThe Void RiftOoze DropViolet OozeVoid Ooze
VoidlingThe Void RiftVoidspawnVoidlingVoid Imp Lord
Void HorrorThe Void RiftHorrorlingVoid HorrorVoid Behemoth
Rift GargoyleThe Void RiftGarglingRift GargoyleElder Gargoyle

Pets

Every regular monster can be a pet too, and a pet grows through the same three forms as its tier rises.