Moves
Move usage- 1
Grassy Glide
97.4% - 2
Fake Out
95% - 3
Wood Hammer
78.4% - 4
High Horsepower
50.1%

Base Stats
Type defenses
Rillaboom takes damage from each attacking type below.
| Normal | Fire | Water | Electric | Grass | Ice | Fighting | Poison | Ground | Flying | Psychic | Bug | Rock | Ghost | Dragon | Dark | Steel | Fairy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1x | 2x | 1/2x | 1/2x | 1/2x | 2x | 1x | 2x | 1/2x | 2x | 1x | 2x | 1x | 1x | 1x | 1x | 1x | 1x |
Forms / Mega
Battle Data
Learnable Moves
| Move | Type | Category | Power | Accuracy | PP | Description |
|---|---|---|---|---|---|---|
| Acrobatics | 55 | 100 | 15 | Power doubles if the user has no held item. | ||
| Assurance | 60 | 100 | 10 | Power doubles if the target has already taken damage this turn, other than direct damage from Belly Drum, confusion, Curse, or Pain Split. | ||
| Body Press | 80 | 100 | 10 | Damage is calculated using the user's Defense stat as its Attack, including stat stage changes. Other effects that modify the Attack stat are used as normal. | ||
| Body Slam | 85 | 100 | 15 | Has a 30% chance to paralyze the target. Damage doubles and no accuracy check is done if the target has used Minimize while active. | ||
| Boomburst | 140 | 100 | 10 | No additional effect. | ||
| Brick Break | 75 | 100 | 15 | If this attack does not miss, the effects of Reflect, Light Screen, and Aurora Veil end for the target's side of the field before damage is calculated. | ||
| Brutal Swing | 60 | 100 | 20 | No additional effect. | ||
| Bulk Up | - | - | 20 | Raises the user's Attack and Defense by 1 stage. | ||
| Bulldoze | 60 | 100 | 20 | Has a 100% chance to lower the target's Speed by 1 stage. | ||
| Bullet Seed | 25 | 100 | 20 | Hits two to five times. Has a 35% chance to hit two or three times and a 15% chance to hit four or five times. If one of the hits breaks the target's substitute, it will take damage for the remaining hits. If the user has the Skill Link Ability, this move will always hit five times. If the user is holding Loaded Dice, this move will hit 4-5 times. | ||
| Double Hit | 35 | 90 | 10 | Hits twice. If the first hit breaks the target's substitute, it will take damage for the second hit. | ||
| Double-Edge | 120 | 100 | 15 | If the target lost HP, the user takes recoil damage equal to 33% the HP lost by the target, rounded half up, but not less than 1 HP. | ||
| Drain Punch | 75 | 100 | 10 | The user recovers 1/2 the HP lost by the target, rounded half up. If Big Root is held by the user, the HP recovered is 1.3× normal, rounded half down. | ||
| Drum Beating | 80 | 100 | 10 | Has a 100% chance to lower the target's Speed by 1 stage. | ||
| Earth Power | 90 | 100 | 10 | Has a 10% chance to lower the target's Special Defense by 1 stage. | ||
| Earthquake | 100 | 100 | 10 | Damage doubles if the target is using Dig. | ||
| Endeavor | - | 100 | 5 | Deals damage to the target equal to (target's current HP - user's current HP). The target is unaffected if its current HP is less than or equal to the user's current HP. | ||
| Endure | - | - | 10 | The user will survive attacks made by other Pokemon during this turn with at least 1 HP. This move has a 1/X chance of being successful, where X starts at 1 and triples each time this move is successfully used. X resets to 1 if this move fails, if the user's last move used is not Baneful Bunker, Burning Bulwark, Detect, Endure, King's Shield, Max Guard, Obstruct, Protect, Quick Guard, Silk Trap, Spiky Shield, or Wide Guard, or if it was one of those moves and the user's protection was broken. Fails if the user moves last this turn. | ||
| Energy Ball | 90 | 100 | 10 | Has a 10% chance to lower the target's Special Defense by 1 stage. | ||
| Facade | 70 | 100 | 20 | Power doubles if the user is burned, paralyzed, or poisoned. The physical damage halving effect from the user's burn is ignored. | ||
| Fake Out | 40 | 100 | 10 | Has a 100% chance to make the target flinch. Fails unless it is the user's first turn on the field. | ||
| Fling | - | 100 | 10 | The power of this move is based on the user's held item. The held item is lost and it activates for the target if applicable. If there is no target or the target avoids this move by protecting itself, the user's held item is still lost. The user can regain a thrown item with Recycle or the Harvest Ability. Fails if the user has no held item, if the held item cannot be thrown, if the user is under the effect of Embargo or Magic Room, or if the user has the Klutz Ability. | ||
| Focus Blast | 120 | 70 | 5 | Has a 10% chance to lower the target's Special Defense by 1 stage. | ||
| Focus Energy | - | - | 20 | Raises the user's chance for a critical hit by 2 stages. Fails if the user already has the effect. Baton Pass can be used to transfer this effect to an ally. | ||
| Focus Punch | 150 | 100 | 20 | The user loses its focus and does nothing if it is hit by a damaging attack this turn before it can execute the move. | ||
| Frenzy Plant | 150 | 90 | 5 | If this move is successful, the user must recharge on the following turn and cannot select a move. | ||
| Giga Drain | 75 | 100 | 10 | The user recovers 1/2 the HP lost by the target, rounded half up. If Big Root is held by the user, the HP recovered is 1.3× normal, rounded half down. | ||
| Giga Impact | 150 | 90 | 5 | If this move is successful, the user must recharge on the following turn and cannot select a move. | ||
| Grass Knot | - | 100 | 20 | This move's power is 20 if the target weighs less than 10 kg, 40 if less than 25 kg, 60 if less than 50 kg, 80 if less than 100 kg, 100 if less than 200 kg, and 120 if greater than or equal to 200 kg. | ||
| Grassy Glide | 55 | 100 | 20 | If the current terrain is Grassy Terrain and the user is grounded, this move has its priority increased by 1. | ||
| Grassy Terrain | - | - | 10 | For 5 turns, the terrain becomes Grassy Terrain. During the effect, the power of Grass-type attacks used by grounded Pokemon is multiplied by 1.3, the power of Bulldoze, Earthquake, and Magnitude used against grounded Pokemon is multiplied by 0.5, and grounded Pokemon have 1/16 of their maximum HP, rounded down, restored at the end of each turn, including the last turn. Camouflage transforms the user into a Grass type, Nature Power becomes Energy Ball, and Secret Power has a 30% chance to cause sleep. Fails if the current terrain is Grassy Terrain. | ||
| Growth | - | - | 20 | Raises the user's Attack and Special Attack by 1 stage. If the weather is Sun or Intense Sun, this move raises the user's Attack and Special Attack by 2 stages. If the user is holding Utility Umbrella, this move will only raise the user's Attack and Special Attack by 1 stage, even if the weather is Sun or Intense Sun. | ||
| Hammer Arm | 100 | 90 | 10 | Lowers the user's Speed by 1 stage. | ||
| High Horsepower | 95 | 95 | 10 | No additional effect. | ||
| Hyper Beam | 150 | 90 | 5 | If this move is successful, the user must recharge on the following turn and cannot select a move. | ||
| Hyper Voice | 90 | 100 | 10 | No additional effect. | ||
| Knock Off | 65 | 100 | 20 | This move's power is multiplied by 1.5 if the target is holding an item, and the target loses its held item if the user has not fainted. A target with the Sticky Hold Ability does not lose its held item if it has not fainted. This move does not increase in power or remove the target's item if it is a Blue Orb, Red Orb, Adamant Crystal, Lustrous Globe, Griseous Core, Plate, Drive, Memory, Rusted Sword, Rusted Shield, Booster Energy, or Mask held by a Kyogre, Groudon, Dialga, Palkia, Giratina, Arceus, Genesect, Silvally, Zacian, Zamazenta, Paradox Pokemon, or Ogerpon, respectively, or if the user is one of those species and the target is holding the respective item. In this case, Paradox Pokemon include every species with the Protosynthesis and Quark Drive Abilities, except Gouging Fire, Raging Bolt, Iron Boulder, and Iron Crown. Items lost to this move cannot be regained with Recycle or the Harvest Ability. | ||
| Leaf Storm | 130 | 90 | 5 | Lowers the user's Special Attack by 2 stages. | ||
| Leech Seed | - | 90 | 10 | The Pokemon at the user's position steals 1/8 of the target's maximum HP, rounded down, at the end of each turn. If Big Root is held by the recipient, the HP recovered is 1.3× normal, rounded half down. If the target uses Baton Pass, the replacement will continue being leeched. If the target switches out or uses Mortal Spin or Rapid Spin successfully, the effect ends. Grass-type Pokemon are immune to this move on use, but not its effect. | ||
| Low Kick | - | 100 | 20 | This move's power is 20 if the target weighs less than 10 kg, 40 if less than 25 kg, 60 if less than 50 kg, 80 if less than 100 kg, 100 if less than 200 kg, and 120 if greater than or equal to 200 kg. | ||
| Low Sweep | 65 | 100 | 20 | Has a 100% chance to lower the target's Speed by 1 stage. | ||
| Mega Kick | 120 | 75 | 5 | No additional effect. | ||
| Mud Shot | 55 | 95 | 15 | Has a 100% chance to lower the target's Speed by 1 stage. | ||
| Noble Roar | - | 100 | 20 | Lowers the target's Attack and Special Attack by 1 stage. | ||
| Protect | - | - | 5 | The user is protected from most attacks made by other Pokemon during this turn. This move has a 1/X chance of being successful, where X starts at 1 and triples each time this move is successfully used. X resets to 1 if this move fails, if the user's last move used is not Baneful Bunker, Burning Bulwark, Detect, Endure, King's Shield, Max Guard, Obstruct, Protect, Quick Guard, Silk Trap, Spiky Shield, or Wide Guard, or if it was one of those moves and the user's protection was broken. Fails if the user moves last this turn. | ||
| Rest | - | - | 5 | The user falls asleep for the next two turns and restores all of its HP, curing itself of any non-volatile status condition in the process. Fails if the user has full HP, is already asleep, or if another effect is preventing sleep. | ||
| Round | 60 | 100 | 15 | If there are other active Pokemon that chose this move for use this turn, those Pokemon take their turn immediately after the user, in Speed order, and this move's power is 120 for each other user. | ||
| Scary Face | - | 100 | 10 | Lowers the target's Speed by 2 stages. | ||
| Screech | - | 85 | 20 | Lowers the target's Defense by 2 stages. | ||
| Seed Bomb | 80 | 100 | 15 | No additional effect. | ||
| Sleep Talk | - | - | 10 | One of the user's known moves, besides this move, is selected for use at random. Fails if the user is not asleep. The selected move does not have PP deducted from it, and can currently have 0 PP. This move cannot select Assist, Beak Blast, Belch, Bide, Blazing Torque, Celebrate, Chatter, Combat Torque, Copycat, Dynamax Cannon, Focus Punch, Hold Hands, Magical Torque, Me First, Metronome, Mimic, Mirror Move, Nature Power, Noxious Torque, Shell Trap, Sketch, Sleep Talk, Struggle, Uproar, Wicked Torque, or any two-turn move. | ||
| Snarl | 55 | 95 | 15 | Has a 100% chance to lower the target's Special Attack by 1 stage. | ||
| Snore | 50 | 100 | 15 | Has a 30% chance to make the target flinch. Fails if the user is not asleep. | ||
| Solar Beam | 120 | 100 | 10 | This attack charges on the first turn and executes on the second. Power is halved if the weather is Heavy Rain, Rain, Sandstorm, or Snow and the user is not holding Utility Umbrella. If the user is holding a Power Herb or the weather is Intense Sun or Sun, the move completes in one turn. If the user is holding Utility Umbrella and the weather is Intense Sun or Sun, the move still requires a turn to charge. | ||
| Solar Blade | 125 | 100 | 10 | This attack charges on the first turn and executes on the second. Power is halved if the weather is Heavy Rain, Rain, Sandstorm, or Snow and the user is not holding Utility Umbrella. If the user is holding a Power Herb or the weather is Intense Sun or Sun, the move completes in one turn. If the user is holding Utility Umbrella and the weather is Intense Sun or Sun, the move still requires a turn to charge. | ||
| Stomping Tantrum | 75 | 100 | 10 | Power doubles if the user's last move on the previous turn, including moves called by other moves or those used through Instruct, Magic Coat, Snatch, or the Dancer or Magic Bounce Abilities, failed to do any of its normal effects, not including damage from an unsuccessful High Jump Kick, Jump Kick, or Mind Blown, or if the user was prevented from moving by any effect other than recharging or Sky Drop. A move that was blocked by Baneful Bunker, Detect, King's Shield, Protect, Spiky Shield, Crafty Shield, Mat Block, Quick Guard, or Wide Guard will not double this move's power, nor will Bounce or Fly ending early due to the effect of Gravity, Smack Down, or Thousand Arrows. | ||
| Substitute | - | - | 10 | The user takes 1/4 of its maximum HP, rounded down, and puts it into a substitute to take its place in battle. The substitute is removed once enough damage is inflicted on it, if the user switches out or faints, or if any Pokemon uses Tidy Up. Baton Pass can be used to transfer the substitute to an ally, and the substitute will keep its remaining HP. Until the substitute is broken, it receives damage from all attacks made by other Pokemon and shields the user from status effects and stat stage changes caused by other Pokemon. Sound-based moves and Pokemon with the Infiltrator Ability ignore substitutes. The user still takes normal damage from weather and status effects while behind its substitute. If the substitute breaks during a multi-hit attack, the user will take damage from any remaining hits. If a substitute is created while the user is trapped by a binding move, the binding effect ends immediately. Fails if the user does not have enough HP remaining to create a substitute without fainting, or if it already has a substitute. | ||
| Sunny Day | - | - | 5 | For 5 turns, the weather becomes Sun. The damage of Fire-type attacks is multiplied by 1.5 and the damage of Water-type attacks is multiplied by 0.5 during the effect. Lasts for 8 turns if the user is holding Heat Rock. Fails if the current weather is Sun. | ||
| Superpower | 120 | 100 | 5 | Lowers the user's Attack and Defense by 1 stage. | ||
| Swords Dance | - | - | 20 | Raises the user's Attack by 2 stages. | ||
| Taunt | - | 100 | 20 | Prevents the target from using non-damaging moves for its next three turns. Pokemon with the Oblivious Ability or protected by the Aroma Veil Ability are immune. | ||
| Thief | 60 | 100 | 20 | If this attack was successful and the user has not fainted, it steals the target's held item if the user is not holding one. A target with the Sticky Hold Ability does not lose its held item if it has not fainted. The target's item is not stolen if it is a Blue Orb, Red Orb, Adamant Crystal, Lustrous Globe, Griseous Core, Plate, Drive, Memory, Rusted Sword, Rusted Shield, Booster Energy, or Mask held by a Kyogre, Groudon, Dialga, Palkia, Giratina, Arceus, Genesect, Silvally, Zacian, Zamazenta, Paradox Pokemon, or Ogerpon, respectively, or if the user is one of those species and the target is holding the respective item. In this case, Paradox Pokemon include every species with the Protosynthesis and Quark Drive Abilities, except Gouging Fire, Raging Bolt, Iron Boulder, and Iron Crown. Items lost to this move cannot be regained with Recycle or the Harvest Ability. | ||
| Trailblaze | 50 | 100 | 20 | Has a 100% chance to raise the user's Speed by 1 stage. | ||
| U-turn | 70 | 100 | 20 | If this move is successful and the user has not fainted, the user switches out even if it is trapped and is replaced immediately by a selected party member. The user does not switch out if there are no unfainted party members, or if the target switched out using an Eject Button or through the effect of the Emergency Exit or Wimp Out Abilities. | ||
| Uproar | 90 | 100 | 10 | The user spends three turns locked into this move. This move targets an opponent at random on each turn. On the first of the three turns, all sleeping active Pokemon wake up. During the three turns, no active Pokemon can fall asleep by any means, and Pokemon switched in during the effect do not wake up. If the user is prevented from moving or the attack is not successful against the target during one of the turns, the effect ends. | ||
| Wood Hammer | 120 | 100 | 15 | If the target lost HP, the user takes recoil damage equal to 33% the HP lost by the target, rounded half up, but not less than 1 HP. | ||
| Worry Seed | - | 100 | 10 | Causes the target's Ability to become Insomnia. Fails if the target's Ability is As One, Battle Bond, Comatose, Disguise, Gulp Missile, Ice Face, Insomnia, Multitype, Power Construct, RKS System, Schooling, Shields Down, Stance Change, Tera Shift, Truant, Zen Mode, or Zero to Hero. |