Loading 3D model…
Idle anim · drag to rotate · scroll to zoom

Rillaboom

Gen 8 #0812
By drumming, it taps into the power of its special tree stump. The roots of the stump follow its direction in battle.
  • Types grass
  • Height / Weight 2.1 m (6′11″) · 90.0 kg (198.4 lbs)
  • Gender Ratio ♂ 87.5% / ♀ 12.5%
  • Catch difficulty Hard (45)
  • Training EV Yield +3 Attack Leveling pace Slower early levels, catches up later
  • Egg groups Field, Grass · 20 egg cycles

Abilities

Overgrow

Powers up Grass-type moves when the Pokémon's HP is low.

View all Pokémon with this ability
Grassy Surge Hidden

Turns the ground into Grassy Terrain when the Pokémon enters a battle.

View all Pokémon with this ability

Evolution Chain

Grookey
Grookey#0810grass
→
Lv. 16
Thwackey
Thwackey#0811grass
→
Lv. 35
Rillaboom
Rillaboom#0812grass

Base Stats

HP 100
Attack 125
Defence 90
Sp. Atk 60
Sp. Def 70
Speed 85
Total (BST) 530

Where to Find (World Spawns)

Click a spawn row to highlight matching biomes on the server map. Map = biome eligibility only; light / time / weather stay in the table.

Rarity Bucket Levels Context Weight Biomes Conditions
Ultra Rare Lv. 35-53 Grounded Natural Treetop 1.2
Jungle Tropical Island
Sky Light: 8–15

Item Drops & Player Interactions

Wild Item Drops (Max rolls: 3)

Item Quantity Drop Chance
StickStick 1-2 Guaranteed / Weighted
Miracle SeedMiracle Seed 1 25%

Riding & World Behavior

Behavior Traits

  • Combat Defends Owner · Defends Self
  • Herd Size Up to 7

Moveset

Lv. Move Type Category Power Acc. PP Description
Start / 1 Branch Poke STAB Grass Physical 40 100% 40 The user attacks the target by poking it with a sharply pointed branch.
Start / 1 Double Hit Normal Physical 35 90% 10 The user slams the target with a tail or the like. The target is hit twice in a row.
Start / 1 Drum Beating STAB Grass Physical 80 100% 10 The user plays its drum, controlling the drum's roots to attack the target. This also lowers the target's Speed stat.
Start / 1 Grassy Terrain Grass Status — 100% 10 The user turns the ground into Grassy Terrain for five turns. This restores the HP of Pokémon on the ground a little every turn and powers up Grass-type moves.
Start / 1 Growl Normal Status — 100% 40 The user growls in an endearing way, making opposing Pokémon less wary. This lowers their Attack stats.
Start / 1 Noble Roar Normal Status — 100% 30 Letting out a noble roar, the user intimidates the target and lowers the target's Attack and Sp. Atk stats.
Start / 1 Scratch Normal Physical 40 100% 35 Hard, pointed, sharp claws rake the target to inflict damage.
Start / 1 Taunt Dark Status — 100% 20 The target is taunted into a rage that allows it to use only attack moves for three turns.
12 Razor Leaf STAB Grass Physical 55 95% 25 Sharp-edged leaves are launched to slash at opposing Pokémon. This move has a heightened chance of landing a critical hit.
19 Screech Normal Status — 85% 40 An earsplitting screech harshly lowers the target's Defense stat.
24 Knock Off Dark Physical 65 100% 20 The user slaps down the target's held item, making it unusable for that battle. This move does more damage if the target has a held item.
30 Slam Normal Physical 80 75% 20 The target is slammed with a long tail, vines, or the like to inflict damage.
38 Uproar Normal Special 90 100% 10 The user attacks in an uproar for three turns. During that time, no Pokémon can fall asleep.
46 Wood Hammer STAB Grass Physical 120 100% 15 The user slams its rugged body into the target to attack. This also damages the user quite a lot.
54 Endeavor Normal Physical — 100% 5 The user inflicts damage by cutting down the target's HP to roughly equal the user's HP.
62 Boomburst Normal Special 140 100% 10 The user attacks everything around it with the destructive power of a terrible explosive sound.
Move Type Category Power Acc. PP Description
Acrobatics Flying Physical 55 100% 15 The user nimbly strikes the target. This attack does massive damage if the user isn't holding an item.
Assurance Dark Physical 60 100% 10 This move's power is doubled if the target has already taken some damage in the same turn.
Body Press Fighting Physical 80 100% 10 The user attacks by slamming its body into the target. The higher the user's Defense stat, the greater the damage this move deals.
Body Slam Normal Physical 85 100% 15 The user attacks by dropping onto the target with its full body weight. This may also leave the target with paralysis.
Brick Break Fighting Physical 75 100% 15 The user attacks with a swift chop. This move can also break barriers, such as Light Screen and Reflect.
Brutal Swing Dark Physical 60 100% 20 The user swings its body around violently to inflict damage on everything in its vicinity.
Bulk Up Fighting Status — 100% 20 The user tenses its muscles to bulk up its body, boosting its Attack and Defense stats.
Bulldoze Ground Physical 60 100% 20 The user strikes everything around it by stomping down on the ground. This lowers the Speed stats of those hit.
Bullet Seed STAB Grass Physical 25 100% 30 The user attacks by forcefully shooting seeds at the target. This move hits two to five times in a row.
Darkest Lariat Dark Physical 85 100% 10 The user swings both arms and hits the target. The target's stat changes don't affect the damage inflicted by this move.
Double-Edge Normal Physical 120 100% 15 A reckless life-risking tackle in which the user rushes the target. This also damages the user quite a lot.
Drain Punch Fighting Physical 75 100% 10 The user attacks with an energy-draining punch. The user's HP is restored by up to half the damage taken by the target.
Earth Power Ground Special 90 100% 10 The user makes the ground under the target erupt with power. This may also lower the target's Sp. Def stat.
Earthquake Ground Physical 100 100% 10 The user sets off an earthquake that strikes every Pokémon around it.
Endeavor Normal Physical — 100% 5 The user inflicts damage by cutting down the target's HP to roughly equal the user's HP.
Endure Normal Status — 100% 10 The user endures any attack with at least 1 HP. This move's chance of failing rises if used in succession.
Energy Ball STAB Grass Special 90 100% 10 The user draws power from nature and fires it at the target. This may also lower the target's Sp. Def stat.
Facade Normal Physical 70 100% 20 This move's power is doubled if the user is poisoned, burned, or paralyzed.
False Swipe Normal Physical 40 100% 40 A restrained attack that prevents the target from fainting. The target is left with at least 1 HP.
Fling Dark Physical — 100% 10 The user flings its held item at the target to attack. This move's power and effects depend on the item.
Focus Blast Fighting Special 120 70% 5 The user heightens its mental focus and unleashes its power. This may also lower the target's Sp. Def stat.
Focus Energy Normal Status — 100% 30 The user takes a deep breath and focuses so that its future attacks have a heightened chance of landing critical hits.
Focus Punch Fighting Physical 150 100% 20 The user focuses its mind before launching a punch. This move fails if the user is hit before using the move.
Frenzy Plant STAB Grass Special 150 90% 5 The user slams the target with the roots of an enormous tree. The user can't move on the next turn.
Giga Drain STAB Grass Special 75 100% 10 A nutrient-draining attack. The user's HP is restored by up to half the damage taken by the target.
Giga Impact Normal Physical 150 90% 5 The user charges at the target using every bit of its power. The user can't move on the next turn.
Grass Knot STAB Grass Special — 100% 20 The user snares the target with grass and trips it. The heavier the target, the greater the move's power.
Grass Pledge STAB Grass Special 80 100% 10 A column of grass hits the target. When used with its water counterpart, this move's power is boosted and a vast swamp appears.
Grassy Glide STAB Grass Physical 55 100% 20 Gliding on the ground, the user attacks the target. This move always goes first on Grassy Terrain.
Grassy Terrain Grass Status — 100% 10 The user turns the ground into Grassy Terrain for five turns. This restores the HP of Pokémon on the ground a little every turn and powers up Grass-type moves.
High Horsepower Ground Physical 95 95% 10 The user fiercely attacks the target using its entire body.
Hyper Beam Normal Special 150 90% 5 The target is attacked with a powerful beam. The user can't move on the next turn.
Hyper Voice Normal Special 90 100% 10 The user attacks by letting loose a horribly loud, resounding cry.
Knock Off Dark Physical 65 100% 20 The user slaps down the target's held item, making it unusable for that battle. This move does more damage if the target has a held item.
Leaf Storm STAB Grass Special 130 90% 5 The user whips up a storm of leaves around the target. The recoil from this move harshly lowers the user's Sp. Atk stat.
Low Kick Fighting Physical — 100% 20 A powerful low kick that makes the target fall over. The heavier the target, the greater the move's power.
Low Sweep Fighting Physical 65 100% 20 The user makes a swift attack on the target's legs, which lowers the target's Speed stat.
Magical Leaf STAB Grass Special 60 100% 20 The user scatters curious leaves that chase the target. This attack never misses.
Mega Kick Normal Physical 120 75% 5 The target is attacked by a kick launched with muscle- packed power.
Mega Punch Normal Physical 80 85% 20 The target is slugged by a punch thrown with muscle- packed power.
Mud Shot Ground Special 55 95% 15 The user attacks by hurling a blob of mud at the target. This also lowers the target's Speed stat.
Nature Power Normal Status — 100% 20 This attack makes use of nature's power. Its effects vary depending on the user's environment.
Protect Normal Status — 100% 10 This move enables the user to protect itself from all attacks. Its chance of failing rises if it is used in succession.
Rest Psychic Status — 100% 5 The user goes to sleep for two turns. This fully restores the user's HP and cures any status conditions.
Scary Face Normal Status — 100% 10 The user frightens the target with a scary face to harshly lower its Speed stat.
Screech Normal Status — 85% 40 An earsplitting screech harshly lowers the target's Defense stat.
Seed Bomb STAB Grass Physical 80 100% 15 The user attacks by slamming a barrage of hard-shelled seeds down on the target from above.
Sleep Talk Normal Status — 100% 10 The user randomly uses one of the moves it knows. This move can only be used while the user is asleep.
Snarl Dark Special 55 95% 15 The user yells as if it's ranting about something, which lowers the Sp. Atk stats of opposing Pokémon.
Solar Beam STAB Grass Special 120 100% 10 The user gathers light on the first turn, then blasts a bundled beam on the next turn.
Solar Blade STAB Grass Physical 125 100% 10 The user gathers light on the first turn, then fills a blade with the light's energy and attacks on the next turn.
Stomping Tantrum Ground Physical 75 100% 10 Driven by frustration, the user attacks the target. This move's power is doubled if the user's previous move failed.
Strength Normal Physical 80 100% 15 The target is slugged with a punch thrown at maximum power.
Substitute Normal Status — 100% 10 The user creates a substitute for itself using some of its own HP. The substitute serves as the user's decoy.
Sunny Day Fire Status — 100% 5 The user intensifies the sun for five turns, powering up Fire-type attacks. The sunlight also lowers the power of Water-type attacks.
Superpower Fighting Physical 120 100% 5 The user attacks the target with great power. This also lowers the user's Attack and Defense stats.
Swift Normal Special 60 100% 20 Star-shaped rays are shot at opposing Pokémon. This attack never misses.
Swords Dance Normal Status — 100% 20 A frenetic dance to uplift the fighting spirit. This sharply boosts the user's Attack stat.
Take Down Normal Physical 90 85% 20 A reckless full-body charge attack for slamming into the target. This also damages the user a little.
Taunt Dark Status — 100% 20 The target is taunted into a rage that allows it to use only attack moves for three turns.
Tera Blast Normal Special 80 100% 10 If the user has Terastallized, it unleashes energy of its Tera Type. This move inflicts damage using the Attack or Sp. Atk stat—whichever is higher for the user.
Thief Dark Physical 60 100% 25 The user attacks and steals the target's held item simultaneously. The user can't steal anything if it already holds an item.
Trailblaze STAB Grass Physical 50 100% 20 The user attacks suddenly as if leaping out from tall grass. The user's nimble footwork boosts its Speed stat.
Uproar Normal Special 90 100% 10 The user attacks in an uproar for three turns. During that time, no Pokémon can fall asleep.
U-turn Bug Physical 70 100% 20 After making its attack, the user rushes back to switch places with a party Pokémon in waiting.
Work Up Normal Status — 100% 30 The user is roused, and its Attack and Sp. Atk stats are boosted.
Worry Seed Grass Status — 100% 10 A seed that causes worry is planted on the target. It prevents sleep by making the target's Ability Insomnia.
Move Type Category Power Acc. PP Description
Fake Out Normal Physical 40 100% 10 This attack hits first and makes the target flinch. It works only on the first turn each time the user enters battle.
Growth Normal Status — 100% 20 The user's body grows all at once, boosting the Attack and Sp. Atk stats.
Hammer Arm Fighting Physical 100 90% 10 The user swings its strong, heavy fist at the target to inflict damage. This also lowers the user's Speed stat.
Leech Seed Grass Status — 90% 10 A seed is planted on the target. It steals some HP from the target every turn.
Strength Normal Physical 80 100% 15 The target is slugged with a punch thrown at maximum power.
Worry Seed Grass Status — 100% 10 A seed that causes worry is planted on the target. It prevents sleep by making the target's Ability Insomnia.
Move Type Category Power Acc. PP Description
Bulk Up Fighting Status — 100% 20 The user tenses its muscles to bulk up its body, boosting its Attack and Defense stats.
Bulldoze Ground Physical 60 100% 20 The user strikes everything around it by stomping down on the ground. This lowers the Speed stats of those hit.
Drain Punch Fighting Physical 75 100% 10 The user attacks with an energy-draining punch. The user's HP is restored by up to half the damage taken by the target.
Earth Power Ground Special 90 100% 10 The user makes the ground under the target erupt with power. This may also lower the target's Sp. Def stat.
Endeavor Normal Physical — 100% 5 The user inflicts damage by cutting down the target's HP to roughly equal the user's HP.
Energy Ball STAB Grass Special 90 100% 10 The user draws power from nature and fires it at the target. This may also lower the target's Sp. Def stat.
False Swipe Normal Physical 40 100% 40 A restrained attack that prevents the target from fainting. The target is left with at least 1 HP.
Focus Energy Normal Status — 100% 30 The user takes a deep breath and focuses so that its future attacks have a heightened chance of landing critical hits.
Focus Punch Fighting Physical 150 100% 20 The user focuses its mind before launching a punch. This move fails if the user is hit before using the move.
Frenzy Plant STAB Grass Special 150 90% 5 The user slams the target with the roots of an enormous tree. The user can't move on the next turn.
Giga Drain STAB Grass Special 75 100% 10 A nutrient-draining attack. The user's HP is restored by up to half the damage taken by the target.
Giga Impact Normal Physical 150 90% 5 The user charges at the target using every bit of its power. The user can't move on the next turn.
Grass Pledge STAB Grass Special 80 100% 10 A column of grass hits the target. When used with its water counterpart, this move's power is boosted and a vast swamp appears.
Grassy Glide STAB Grass Physical 55 100% 20 Gliding on the ground, the user attacks the target. This move always goes first on Grassy Terrain.
High Horsepower Ground Physical 95 95% 10 The user fiercely attacks the target using its entire body.
Hyper Beam Normal Special 150 90% 5 The target is attacked with a powerful beam. The user can't move on the next turn.
Hyper Voice Normal Special 90 100% 10 The user attacks by letting loose a horribly loud, resounding cry.
Knock Off Dark Physical 65 100% 20 The user slaps down the target's held item, making it unusable for that battle. This move does more damage if the target has a held item.
Low Kick Fighting Physical — 100% 20 A powerful low kick that makes the target fall over. The heavier the target, the greater the move's power.
Magical Leaf STAB Grass Special 60 100% 20 The user scatters curious leaves that chase the target. This attack never misses.
Rest Psychic Status — 100% 5 The user goes to sleep for two turns. This fully restores the user's HP and cures any status conditions.
Seed Bomb STAB Grass Physical 80 100% 15 The user attacks by slamming a barrage of hard-shelled seeds down on the target from above.
Sleep Talk Normal Status — 100% 10 The user randomly uses one of the moves it knows. This move can only be used while the user is asleep.
Snarl Dark Special 55 95% 15 The user yells as if it's ranting about something, which lowers the Sp. Atk stats of opposing Pokémon.
Stomping Tantrum Ground Physical 75 100% 10 Driven by frustration, the user attacks the target. This move's power is doubled if the user's previous move failed.
Superpower Fighting Physical 120 100% 5 The user attacks the target with great power. This also lowers the user's Attack and Defense stats.
Swift Normal Special 60 100% 20 Star-shaped rays are shot at opposing Pokémon. This attack never misses.
Uproar Normal Special 90 100% 10 The user attacks in an uproar for three turns. During that time, no Pokémon can fall asleep.
Worry Seed Grass Status — 100% 10 A seed that causes worry is planted on the target. It prevents sleep by making the target's Ability Insomnia.

STAB = Same Type Attack Bonus (~1.5× damage) when a damaging move matches this Pokémon’s type(s).