No. 0924
Tandemaus
Couple Pokémon
Turn it with the arrows or by dragging · pinch or scroll to zoom. Fan-made model from the Pokémon 3D API project.
Tandemaus is a Normal-type Pokémon, 2× weak to Fighting, with a base stat total of 305. It isn’t usable in Pokémon Champions’ Regulation M-C.
- Height
- 0.3 m 1′00″
- Weight
- 1.8 kg 4.0 lbs
- Base stat total
- 305 Higher than 17% of Pokémon
- Introduced
- Gen IX Scarlet & Violet
The pair sticks together no matter what. They split any food they find exactly in half and then eat it together.
Base stats
Ranges in Pokémon Champions at Lv 50: 0 Stat Points with a −10% Stat Alignment to 32 Stat Points with a +10% one (HP has no alignment).Ranges in the main games at Lv 100: 0 IV/EV with a hindering nature to 31 IV/252 EV with a helpful nature. EV yield: 1 Spe.
Stat calculatorChampions Stat Points & Stat Alignment, or EVs, IVs & nature
Type matchups
Weak to
Immune to
Takes normal damage from 16 types
Speed tiers
The faster Pokémon moves first each turn, so knowing who you outspeed decides a lot of battles. These are its Speed values at Lv 50 in Pokémon Champions (base Speed 75); Scarf and Tailwind use the Max+ value.
At max Speed, Tandemaus outspeeds 13 of the 30 most used Pokémon in Champions VGC on Showdown.
Mega Garchomp ZModest · 32 SP · #21 on Showdown
Mega GengarTimid · 32 SP · #26 on Showdown
Mega Raichu YTimid · 23 SP · #13 on Showdown
Mega SalamenceTimid · 32 SP · #4 on Showdown
WhimsicottTimid · 32 SP · #23 on Showdown
Mega MetagrossJolly · 32 SP · #28 on Showdown
Mega StaraptorJolly · 32 SP · #29 on Showdown
SneaslerAdamant · 32 SP · #2 on Showdown
Mega FloetteTimid · 32 SP · #17 on Showdown
GarchompJolly · 32 SP · #19 on Showdown
Mega Charizard YTimid · 32 SP · #14 on Showdown
Mega GardevoirTimid · 32 SP · #20 on Showdown
IndeedeeTimid · 32 SP · #30 on Showdown
Hisuian ArcanineJolly · 32 SP · #16 on Showdown
ArchaludonTimid · 32 SP · #9 on Showdown
GholdengoTimid · 32 SP · #8 on Showdown
BasculegionJolly · 32 SP · #6 on Showdown
PelipperTimid · 32 SP · #12 on Showdown
VolcaronaBold · 0 SP · #25 on Showdown
RillaboomAdamant · 0 SP · #1 on Showdown
MiloticCalm · 0 SP · #15 on Showdown
SylveonModest · 15 SP · #18 on Showdown
Female IndeedeeRelaxed · 0 SP · #7 on Showdown
PolitoedCalm · 0 SP · #22 on Showdown
SinistchaBold · 0 SP · #24 on Showdown
ArmarougeQuiet · 0 SP · #27 on Showdown
IncineroarCareful · 0 SP · #3 on Showdown
FarigirafBold · 0 SP · #11 on Showdown
KingambitAdamant · 0 SP · #5 on Showdown
Mega GolisopodAdamant · 0 SP · #10 on ShowdownSmogon · Showdown Others at their most common Speed investment in Champions VGC (Reg M-C · Doubles, Sep 2026); Pokémon holding a Mega Stone are shown as their Mega.
Abilities
Always gets away from wild Pokémon, even when trapped. No effect in trainer battles.
Everything about Run Away →If this Pokémon has no item, it finds one used by an adjacent Pokémon this turn.
Everything about Pickup →This Pokémon cannot be . to Intimidate.
Everything about Own Tempo →
Caterpie
Weedle
Rattata
Raticate
Oddish
Venonat
Ponyta
Rapidash
Doduo
Dodrio
Eevee
Sentret
Furret
Aipom
Dunsparce
Snubbull
Poochyena
Wurmple
Nincada
Kricketot
Pachirisu
Buneary
Patrat
Lillipup
Nickit
Thievul
Wooloo
Maschiff
Dudunsparce
Roaming Form Gimmighoul
Meowth
Teddiursa
Phanpy
Zigzagoon
Linoone
Ambipom
Munchlax
Bunnelby
Diggersby
Dedenne
Pumpkaboo
Gourgeist
Pikipek
Trumbeak
Greavard
Slowpoke
Slowbro
Lickitung
Slowking
Smeargle
Lotad
Lombre
Ludicolo
Numel
Spoink
Grumpig
Spinda
Glameow
Purugly
Lickilicky
Petilil
Lilligant
Espurr
Bergmite
Avalugg
Own Tempo Rockruff
Mudbray
Mudsdale
Fidough
Tadbulb
Tinkatink
Tinkatuff
TinkatonCompetitive
Smogon · Showdown On Showdown
Not used in the tracked Showdown formats this month.
Other Showdown formats Scarlet & Violet, with Tera
Evolution
Moves
Level up 14
| 1 | Baby-Doll EyesLowers the target's Attack by 1. | Fairy | Status | — | 100% | 30 |
|---|---|---|---|---|---|---|
| 1 | PoundNo additional effect. | Normal | Phys | 40 | 100% | 35 |
| 5 | Echoed VoicePower increases when used on consecutive turns. | Normal | Spec | 40 | 100% | 15 |
| 8 | Helping HandOne adjacent ally's move power is 1.5× this turn. | Normal | Status | — | — | 20 |
| 11 | Super FangDoes damage equal to 1/2 target's current HP. | Normal | Phys | — | 90% | 10 |
| 14 | Double HitHits 2 times in one turn. | Normal | Phys | 35 | 90% | 10 |
| 18 | Bullet SeedHits 2-5 times in one turn. | Grass | Phys | 25 | 100% | 30 |
| 22 | EncoreTarget repeats its last move for its next 3 turns. | Normal | Status | — | 100% | 5 |
| 26 | Play Rough10% chance to lower the target's Attack by 1. | Fairy | Phys | 90 | 90% | 10 |
| 30 | Hyper VoiceNo additional effect. Hits adjacent foes. | Normal | Spec | 90 | 100% | 10 |
| 33 | CharmLowers the target's Attack by 2. | Fairy | Status | — | 100% | 20 |
| 37 | Beat UpAll healthy allies aid in damaging the target. | Dark | Phys | — | 100% | 10 |
| 41 | CopycatUses the last move used in the battle. | Normal | Status | — | — | 20 |
| 46 | Population BombHits 10 times. Each hit can miss. | Normal | Phys | 20 | 90% | 10 |
TM / HM / TR 37
| TM01 | Take DownHas 1/4 recoil. | Normal | Phys | 90 | 85% | 20 |
|---|---|---|---|---|---|---|
| TM02 | CharmLowers the target's Attack by 2. | Fairy | Status | — | 100% | 20 |
| TM03 | Fake TearsLowers the target's Sp. Def by 2. | Dark | Status | — | 100% | 20 |
| TM04 | AgilityRaises the user's Speed by 2. | Psychic | Status | — | — | 30 |
| TM05 | Mud-Slap100% chance to lower the target's accuracy by 1. | Ground | Spec | 20 | 100% | 10 |
| TM07 | ProtectPrevents moves from affecting the user this turn. | Normal | Status | — | — | 10 |
| TM11 | Water Pulse20% chance to confuse the target. | Water | Spec | 60 | 100% | 20 |
| TM12 | Low KickMore power the heavier the target. | Fighting | Phys | — | 100% | 20 |
| TM18 | ThiefIf the user has no item, it steals the target's. | Dark | Phys | 60 | 100% | 25 |
| TM25 | FacadePower doubles if user is burn/poison/paralyzed. | Normal | Phys | 70 | 100% | 20 |
| TM27 | Aerial AceThis move does not check accuracy. | Phys | 60 | — | 20 | |
| TM32 | SwiftThis move does not check accuracy. Hits foes. | Normal | Spec | 60 | — | 20 |
| TM35 | Mud Shot100% chance to lower the target's Speed by 1. | Ground | Spec | 55 | 95% | 15 |
| TM39 | Low Sweep100% chance to lower the target's Speed by 1. | Fighting | Phys | 65 | 100% | 20 |
| TM47 | EndureUser survives attacks this turn with at least 1 HP. | Normal | Status | — | — | 10 |
| TM49 | Sunny DayFor 5 turns, intense sunlight powers Fire moves. | Fire | Status | — | — | 5 |
| TM50 | Rain DanceFor 5 turns, heavy rain powers Water moves. | Water | Status | — | — | 5 |
| TM55 | DigDigs underground turn 1, strikes turn 2. | Ground | Phys | 80 | 100% | 10 |
| TM56 | Bullet SeedHits 2-5 times in one turn. | Grass | Phys | 25 | 100% | 30 |
| TM60 | U-turnUser switches out after damaging the target. | Bug | Phys | 70 | 100% | 20 |
| TM61 | Shadow ClawHigh critical hit ratio. | Ghost | Phys | 70 | 100% | 15 |
| TM70 | Sleep TalkUser must be asleep. Uses another known move. | Normal | Status | — | — | 10 |
| TM71 | Seed BombNo additional effect. | Grass | Phys | 80 | 100% | 15 |
| TM81 | Grass KnotMore power the heavier the target. | Grass | Spec | — | 100% | 20 |
| TM82 | Thunder WaveParalyzes the target. | Electric | Status | — | 90% | 20 |
| TM85 | RestUser sleeps 2 turns and restores HP and status. | Psychic | Status | — | — | 5 |
| TM87 | TauntTarget can't use status moves its next 3 turns. | Dark | Status | — | 100% | 20 |
| TM103 | SubstituteUser takes 1/4 its max HP to put in a substitute. | Normal | Status | — | — | 10 |
| TM108 | Crunch20% chance to lower the target's Defense by 1. | Dark | Phys | 80 | 100% | 15 |
| TM117 | Hyper VoiceNo additional effect. Hits adjacent foes. | Normal | Spec | 90 | 100% | 10 |
| TM122 | EncoreTarget repeats its last move for its next 3 turns. | Normal | Status | — | 100% | 5 |
| TM127 | Play Rough10% chance to lower the target's Attack by 1. | Fairy | Phys | 90 | 90% | 10 |
| TM130 | Helping HandOne adjacent ally's move power is 1.5× this turn. | Normal | Status | — | — | 20 |
| TM132 | Baton PassUser switches, passing stat changes and more. | Normal | Status | — | — | 40 |
| TM171 | Tera BlastIf Terastallized: Phys. if Atk > SpA, type = Tera. | Normal | Spec | 80 | 100% | 10 |
| TM183 | Super FangDoes damage equal to 1/2 target's current HP. | Normal | Phys | — | 90% | 10 |
| TM204 | Double-EdgeHas 33% recoil. | Normal | Phys | 120 | 100% | 15 |
Egg moves 6
| Egg | After YouThe target makes its move right after the user. | Normal | Status | — | — | 15 |
|---|---|---|---|---|---|---|
| Egg | Baton PassUser switches, passing stat changes and more. | Normal | Status | — | — | 40 |
| Egg | Bite30% chance to make the target flinch. | Dark | Phys | 60 | 100% | 25 |
| Egg | FeintNullifies Detect, Protect, and Quick/Wide Guard. | Normal | Phys | 30 | 100% | 10 |
| Egg | SwitcherooUser switches its held item with the target's. | Dark | Status | — | 100% | 10 |
| Egg | TickleLowers the target's Attack and Defense by 1. | Normal | Status | — | 100% | 20 |
No moves match those filters.
Biology
Tandemaus is a mouse-like Pokémon. Unlike most Pokémon, it is made up of multiple individuals, consisting of a pair of Pokémon. When Tandemaus evolves into Maushold, Maushold gains either one or two children.
Adapted from Wikipedia: List of generation IX Pokémon · CC BY-SA 4.0 · edited.
Pokédex entries
- Couple Pokémon
- Paldea · Scarlet & Violet
- Color
- White
- —
The pair sticks together no matter what. They split any food they find exactly in half and then eat it together.
VioletExhibiting great teamwork, they use their incisors to cut pieces out of any material that might be useful for a nest, then make off with them.
Scarlet
Names around the world
- English
- Tandemaus
- Japanese
- ワッカネズミ
- Japanese (romaji)
- Wakkanezumi
- Korean
- 두리쥐
- Chinese (Traditional)
- 一對鼠
- Chinese (Simplified)
- 一对鼠
- French
- Compagnol
- German
- Zwieps
- Spanish
- Tandemaus
- Italian
- Tandemaus
Sprites
Artwork and 3D models
Generation IX · animated models
Training
- 1 Spe
- 150 ≈19.6% with a Poké Ball at full HP
- 50
- 61
- Fast
Breeding
- FieldFairy
- Genderless
- 10 egg cycles ≈2,805 steps (Gen IV–VII)
Where to find
Not found in the wild in the games we have location data for.
Locations cover Red & Blue to Sword & Shield (with its DLC) and Let’s Go. We don’t have them yet for Legends: Arceus, Brilliant Diamond & Shining Pearl, Scarlet & Violet and Legends: Z-A.