BST 530 · catch rate 45/255
spawns · drops · evolution · learnset
spawns · drops · evolution · learnset
grass
#0812 · in the mod
Base stats
HP
100
ATK
125
DEF
90
SPA
60
SPD
70
SPE
85
BST 530 · best ATK 125 · lowest SPA 60
TypingGrass
AbilitiesOvergrow, Grassy Surge (H)
Height · weight2.1 m · 90.0 kg
Catch rate45 / 255
Egg groupsField, Grass
Generation
Gen 8
Gender
88% M / 13% F
EV yield
ATK 3
Exp group
Medium Slow
Base friendship
50
Egg cycles
20
Shoulder mount
No
Tags
none
Type matchupsdamage taken by a grass defender
1x
2x
0.5x
0.5x
0.5x
2x
1x
2x
0.5x
2x
1x
2x
1x
1x
1x
1x
1x
1x
Multipliers are the incoming damage a move of that type deals to Rillaboom. Abilities such as Levitate are not applied.
Evolution line
Learnset
Sort
19 moves · 121 total
| Move | Type | Category | Power | Accuracy | PP | Learned |
|---|---|---|---|---|---|---|
| Branch Poke | grass | physical | 40 | 100% | 40 | Lv 1 |
| Double Hit | normal | physical | 35 | 90% | 10 | Lv 1 |
| Drum Beating | grass | physical | 80 | 100% | 10 | Lv 1 |
| Grassy Terrain | grass | status | - | - | 10 | Lv 1 |
| Growl | normal | status | - | 100% | 40 | Lv 1 |
| Noble Roar | normal | status | - | 100% | 30 | Lv 1 |
| Scratch | normal | physical | 40 | 100% | 35 | Lv 1 |
| Taunt | dark | status | - | 100% | 20 | Lv 1 |
| Razor Leaf | grass | physical | 55 | 95% | 25 | Lv 12 |
| Screech | normal | status | - | 85% | 40 | Lv 19 |
| Knock Off | dark | physical | 65 | 100% | 20 | Lv 24 |
| Slam | normal | physical | 80 | 75% | 20 | Lv 30 |
| Uproar | normal | special | 90 | 100% | 10 | Lv 38 |
| Wood Hammer | grass | physical | 120 | 100% | 15 | Lv 46 |
| Endeavor | normal | physical | - | 100% | 5 | Lv 54 |
| Boomburst | normal | special | 140 | 100% | 10 | Lv 62 |
| Attract | normal | status | - | 100% | 15 | Level up |
| Round | normal | special | 60 | 100% | 15 | Level up |
| Snore | normal | special | 50 | 100% | 15 | Level up |
Spawns1 spawn rules in the mod
| Rarity | Biomes | Level | Weight | Position | Conditions |
|---|---|---|---|---|---|
| ultra-rare | Jungle, Tropical Island | Lv 35-53 | 0.4 | grounded | sky light 8-15 |
Dropsup to 3 stacks per defeat
| Item | Quantity | Chance | |
|---|---|---|---|
| Stick | 1-2 | 100% | |
| Miracle Seed | 1 | 25% |
Alternate forms1 form defined in the mod
| Form | Type | HP | ATK | DEF | SPA | SPD | SPE | BST | Abilities |
|---|---|---|---|---|---|---|---|---|---|
| Gmax | grass | 100 | 125 | 90 | 60 | 70 | 85 | 530 | Overgrow, Grassy Surge (H) |
Abilities
OvergrowAt 1/3 or less of its max HP, this Pokemon's offensive stat is 1.5x with Grass attacks.
Grassy SurgeHIDDENOn switch-in, this Pokemon summons Grassy Terrain.
Rillaboom in Cobblemon
Rillaboom is a grass type Pokémon with a base stat total of 530 and a catch rate of 45 out of 255. Its best stat is Attack at 125 and its weakest is Sp. Atk at 60. It has a 3D model in the mod, so it can be caught, ridden where supported, and used in battle.
It spawns in jungle, tropical island at level 35-53. Defeating one can drop stick, miracle seed. It evolves from Thwackey. For breeding it sits in the Field and Grass egg groups.