Moves, #426, Mud Bomb
Mud Bomb is learned by 28 species by level and 9 by egg
Of the 1,025 species this site covers, default forms only
Effect, in PokéAPI's words
“Has a chance to lower the target’s accuracy by one stage.”
Who learns it
36 species in all, 8 of 10 games shown
Aipom
Gligar
Ambipom
Hippopotas
Hippowdon
Gliscor| Species | Method | Level |
|---|---|---|
 Shellos | Level up | 11 |
 Gastrodon | Level up | 11 |
 Barboach | Level up | 13 |
 Whiscash | Level up | 13 |
 Grimer | Level up | 18 |
 Muk | Level up | 18 |
 Swinub | Level up | 18 |
 Piloswine | Level up | 18 |
 Mamoswine | Level up | 18 |
 Wooper | Level up | 19 |
 Quagsire | Level up | 19 |
 Stunfisk | Level up | 21 |
 Marshtomp | Level up | 22 |
 Swampert | Level up | 22 |
 Diglett | Level up, Egg | 25 |
 Dugtrio | Level up | 25 |
 Croagunk | Level up | 29 |
 Toxicroak | Level up | 29 |
 Ekans | Level up | 33 |
 Arbok | Level up | 39 |
 Poliwag | Level up | 41 |
 Poliwhirl | Level up | 53 |
 Psyduck | Egg | |
 Chansey | Egg | |
 Mudkip | Egg | |
 Skitty | Egg | |
 Numel | Egg | |
 Happiny | Egg | |
 Tympole | Egg | |
 Mudbray | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 13 |
| Whiscash | Level up | 13 |
| Grimer | Level up | 18 |
| Muk | Level up | 18 |
| Swinub | Level up | 18 |
| Piloswine | Level up | 18 |
| Mamoswine | Level up | 18 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Stunfisk | Level up | 21 |
| Marshtomp | Level up | 22 |
| Swampert | Level up | 22 |
| Diglett | Level up, Egg | 25 |
| Dugtrio | Level up | 25 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Ekans | Level up | 33 |
| Arbok | Level up | 39 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg | |
| Tympole | Egg | |
| Mudbray | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 13 |
| Whiscash | Level up | 13 |
| Grimer | Level up | 18 |
| Muk | Level up | 18 |
| Swinub | Level up | 18 |
| Piloswine | Level up | 18 |
| Mamoswine | Level up | 18 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Stunfisk | Level up | 21 |
| Marshtomp | Level up | 22 |
| Swampert | Level up | 22 |
| Diglett | Level up, Egg | 26 |
| Dugtrio | Level up | 28 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Ekans | Level up | 33 |
| Arbok | Level up | 39 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg | |
| Tympole | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 14 |
| Whiscash | Level up | 14 |
| Swinub | Level up | 18 |
| Piloswine | Level up | 18 |
| Mamoswine | Level up | 18 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Grimer | Level up | 21 |
| Muk | Level up | 21 |
| Stunfisk | Level up | 21 |
| Marshtomp | Level up | 25 |
| Swampert | Level up | 25 |
| Diglett | Level up, Egg | 26 |
| Dugtrio | Level up | 28 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Ekans | Level up | 33 |
| Arbok | Level up | 39 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg | |
| Tympole | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 14 |
| Whiscash | Level up | 14 |
| Swinub | Level up | 18 |
| Piloswine | Level up | 18 |
| Mamoswine | Level up | 18 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Grimer | Level up | 21 |
| Muk | Level up | 21 |
| Stunfisk | Level up | 21 |
| Marshtomp | Level up | 25 |
| Swampert | Level up | 25 |
| Diglett | Level up, Egg | 26 |
| Dugtrio | Level up | 28 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Ekans | Level up | 33 |
| Arbok | Level up | 39 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg | |
| Tympole | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 14 |
| Whiscash | Level up | 14 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Swinub | Level up | 20 |
| Piloswine | Level up | 20 |
| Mamoswine | Level up | 20 |
| Stunfisk | Level up | 21 |
| Grimer | Level up | 23 |
| Muk | Level up | 23 |
| Marshtomp | Level up | 25 |
| Swampert | Level up | 25 |
| Diglett | Level up, Egg | 26 |
| Dugtrio | Level up | 28 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Ekans | Level up | 33 |
| Arbok | Level up | 39 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg | |
| Tympole | Egg |
| Species | Method | Level |
|---|---|---|
| Shellos | Level up | 11 |
| Gastrodon | Level up | 11 |
| Barboach | Level up | 14 |
| Whiscash | Level up | 14 |
| Wooper | Level up | 19 |
| Quagsire | Level up | 19 |
| Swinub | Level up | 20 |
| Piloswine | Level up | 20 |
| Mamoswine | Level up | 20 |
| Grimer | Level up | 23 |
| Muk | Level up | 23 |
| Marshtomp | Level up | 25 |
| Swampert | Level up | 25 |
| Ekans | Level up | 28 |
| Diglett | Level up, Egg | 29 |
| Croagunk | Level up | 29 |
| Toxicroak | Level up | 29 |
| Dugtrio | Level up | 33 |
| Arbok | Level up | 34 |
| Poliwag | Level up | 41 |
| Poliwhirl | Level up | 53 |
| Psyduck | Egg | |
| Chansey | Egg | |
| Mudkip | Egg | |
| Skitty | Egg | |
| Numel | Egg | |
| Happiny | Egg |