Grimer

Poison

Route 16 · Lv 22-26 Route 17 · Lv 26-32 Kanto Power Plant · Lv 30-39 Open in the guide Compare

In Yellow Legacy: First found in Route 16 (Grass, Lv 22-26), and in 4 more areas. Its type (Poison) and base stats (total 315) are the same as in the official games. 3 of its 11 level-up moves are new compared with Pokémon Yellow, including Acid and Body Slam.

Level-up moves 11

Lv	Move	Type	Cat	Pow	Acc	PP
1	Disable Disables the target’s last used move for 1-8 turns.	???	Stat	—	75	20
1	Pound Inflicts regular damage with no additional effect.	Normal	Phys	40	100	35
10	Harden Raises the user’s Defense by one stage.	???	Stat	—	100	30
16	Acid Has a chance to lower the target’s Special Defense by one stage.	Poison	Phys	65	100	30
19	Poison Gas Poisons the target.	Poison	Stat	—	85	40
24	Acid Armor Raises the user’s Defense by two stages.	???	Stat	—	100	40
27	Minimize Raises the user’s evasion by two stages.	???	Stat	—	100	20
33	Sludge Has a chance to poison the target.	Poison	Phys	90	100	20
37	Body Slam Has a chance to paralyze the target.	Normal	Phys	85	100	15
42	Toxic Badly poisons the target, inflicting more damage every turn.	Poison	Stat	—	85	10
45	Screech Lowers the target’s Defense by two stages.	???	Stat	—	85	40

* a legal move, just moved to level-up · ** new to this game

TMs & HMs 15

#	Move · where to get it	Type	Pow
TM04	Flamethrower Rocket Hideout — B4F	Fire	95
TM06	Toxic Fuchsia City Gym	Poison	—
TM08	Body Slam S.S. Anne 1F Rooms	Normal	85
TM20	Rage Route 15	Normal	60
TM21	Mega Drain Celadon City Gym	Grass	65
TM24	Thunderbolt Vermilion City Gym	Electric	95
TM25	Thunder Kanto Power Plant	Electric	120
TM31	Mimic Copycat's House — 2F	???	—
TM32	Double Team Safari Zone — West	???	—
TM34	Bide Pewter City Gym	???	—
TM36	Selfdestruct Silph Co. — 2F	Normal	200
TM38	Fire Blast Cinnabar Island Gym	Fire	120
TM44	Rest S.S. Anne B1F Rooms	???	—
TM47	Explosion Victory Road — 3F	Normal	250
TM50	Substitute Game Corner Prize Room (Celadon City) — 3,000 coins	???	—

Where to find Grimer

Area	Method	Level
Route 16	Grass	22-26
Route 17	Grass	26-32
Kanto Power Plant	Grass	30-39
Pokémon Mansion	Grass	32-45
Pokémon Mansion	Grass	36-45
Pokémon Mansion	Grass	7-40
Celadon City	Super Rod	20-30

Other changes in this game

Evolves into Muk at level 38
The Sludge Pokémon
0.9 m, 29.9 kg
Catch rate 190
Base experience 90
Growth rate: Medium Fast