Chi-Yu
Dark / Fire · Ruinous Pokémon — first seen in Generation IX.
Showing the official games. Pick a ROM hack to see how it changes this Pokémon, or compare all of them.
Base stats
| Stat | Base | Min | Max | |
|---|---|---|---|---|
| HP | 55 | 220 | 314 | |
| Attack | 80 | 148 | 284 | |
| Defense | 80 | 148 | 284 | |
| Sp. Attack | 135 | 247 | 405 | |
| Sp. Defense | 120 | 220 | 372 | |
| Speed | 100 | 184 | 328 | |
| Total | 570 |
Min and max are at level 100: the minimum is 0 IVs, 0 EVs and a hindering nature, the maximum 31 IVs, 252 EVs and a beneficial nature. Shedinja's HP is always 1 whatever the formula says.
Type defences
Damage Chi-Yu takes from each attacking type.
Evolution
Chi-Yu does not evolve, and nothing evolves into it.
Moves
Chi-Yu is not in any of the 16 official games this site covers (Red & Blue through Ultra Sun & Ultra Moon), so there is no learnset here yet.
Where to find it in the official games
Not obtainable in the wild in any of the 16 official games this site covers. In those games it has to be evolved, traded or bred — or it belongs to a game whose data is not here yet.
Where to find it in the ROM hacks
6 guides on this site put it somewhere you can catch it. Areas link to that guide's own route page, with its own rates and levels.
| Guide | Where |
|---|---|
| Recordkeepers | Boss group — Treasures of RuinBoss (choose one of the group) · Lv 90–99, scales |
| Radical Red | Viridian CityRoaming · Lv ? |
| Pokémon Crippling Medical Debt Edition | |
| Pokémon Emerald Imperium | and 6 more areas |
| Pokémon: Wishes of Tomorrow | |
| Pokémon Emerald Squared | Safari Zone SouthwestLand · Lv 40-50 · 5% |
| Emerald Rogue | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Soulgold | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Heart & Soul | not in the wild in this guide's tables — evolve, trade or battle it |
| Elite Redux | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Exceeded | not in the wild in this guide's tables — evolve, trade or battle it |
| HeartGold Generations | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Overcomplicated | not in the wild in this guide's tables — evolve, trade or battle it |
| Pokémon Mirror Gold | not in the wild in this guide's tables — evolve, trade or battle it |
Compare official Chi-Yu with the ROM hacks →
In the 14 guides that include it
Changed in 3 of 14 guides: stats in 2, abilities in 1.
Every ROM hack on this site that has Chi-Yu, and what it did to it. Guides that changed something are first. Click one for that version's full page — locations, moveset and TMs.
| Guide | Type | Total | Abilities | |
|---|---|---|---|---|
| Recordkeepers | Changed | DarkFire | 570 | Beads of Ruin, Heat Erosion + Heat Erosion |
| Elite Redux | Changed | DarkFire | 580 +10 +10 Sp. Atk | Hellblaze, Fire Scales, Evaporate |
| Pokémon Crippling Medical Debt Edition | Changed | 0 -570 -55 HP, -80 Attack, -80 Defense, -135 Sp. Atk, -120 Sp. Def, -100 Speed | — | |
| Emerald Rogue | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon Soulgold | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon Heart & Soul | Unchanged | DarkFire | 570 | Beads of Ruin |
| Radical Red | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon Emerald Imperium | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon: Wishes of Tomorrow | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon Exceeded | Unchanged | DarkFire | 570 | Beads Of Ruin |
| Pokémon Emerald Squared | Unchanged | DarkFire | 570 | Beads Of Ruin |
| HeartGold Generations | Unchanged | DarkFire | 570 | Beads of Ruin |
| Pokémon Overcomplicated | Unchanged | DarkFire | 570 | Merciless |
| Pokémon Mirror Gold | Unchanged | DarkFire | 570 | Beads Of Ruin |
Names in other languages
| Japanese | イーユイ |
| Japanese (Rōmaji) | Yiyui |
| German | Yuyu |
| French | Yuyu |
| Spanish | Chi-Yu |
| Italian | Chi-Yu |
| Korean | 위유이 |
| Chinese (Simplified) | 古玉鱼 |
| Chinese (Traditional) | 古玉魚 |
Official data here is present-day reference data from PokéAPI, not a snapshot of any one game's era — the Fairy type and hidden abilities arrived partway through the series, so a difference against an older game can belong to the series rather than to that ROM hack.