Sign in to mark the Yanmega you own and where each one is.
Where to catch it
10 games
Scarlet/Violet: The Teal Mask
SwitchStart a huntI have itAvailable now- Breeding odds
- Full odds 1 in 4,096
- Masuda method 1 in 683
Evolve YanmaEvolution
Level up Yanma while it knows Ancient Power.
Researched, awaiting review · checked 7 Oct 2026 · serebii.net
Shiny: yes
Legends: Arceus
SwitchStart a huntI have itAvailable now- Wild odds
- Full odds 1 in 4,096
- Mass outbreak 1 in 158 (outbreak species only)
- Massive mass outbreak 1 in 315 (outbreak species only)
Crimson Mirelands (Droning Meadow) and Coronet Highlands (Heavenward Lookout)Wild
Researched, awaiting review · checked 7 Oct 2026 · nintendolife.com
Shiny: yes
Brilliant Diamond/Shining Pearl
SwitchStart a huntI have itAvailable now- Breeding odds
- Full odds 1 in 4,096
- Masuda method 1 in 683
Evolve YanmaEvolution
Level it up while it knows Ancient Power; Yanma is a daily Great Marsh Pokémon after the National Pokédex.
Researched, awaiting review · checked 7 Oct 2026 · serebii.net
Shiny: yes
Ultra Sun/Ultra Moon
3DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Pokémon Bank
- Static encounter odds
- Full odds 1 in 4,096
- Breeding odds
- Full odds 1 in 4,096
- Masuda method 1 in 683
Ultra Space WildsStatic encounter
Lv. 60
Repeatable encounter at the end of a red (cliff) wormhole in Ultra Warp Ride. Whether it is shiny is fixed when you enter the hole: from 1% up to 36%, rising with distance and ring type (10% one ring, 19% two rings, 36% flower-pattern at 5,000+ light years).
Researched, awaiting review · checked 8 Oct 2026 · rotomlabs.net
Shiny: boosted odds
X/Y
3DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Pokémon Bank
- Breeding odds
- Full odds 1 in 4,096
- Masuda method 1 in 683
Evolve YanmaEvolution
Level it up while it knows Ancient Power.
Researched, awaiting review · checked 7 Oct 2026 · thonky.com
Shiny: yes
Black 2/White 2
DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Poké Transporter → Pokémon Bank
- Wild odds
- Full odds 1 in 8,192
- Breeding odds
- Full odds 1 in 8,192
- Masuda method 1 in 1,365
Pinwheel Forest — OutsideWild
Lv. 57 · Grass Spots
Imported, awaiting review · checked 7 Oct 2026 · PokeAPI
Shiny: yes
Shiny: yes
Black/White
DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Poké Transporter → Pokémon Bank
- Breeding odds
- Full odds 1 in 8,192
- Masuda method 1 in 1,365
Evolve YanmaEvolution
Level it up while it knows Ancient Power.
Researched, awaiting review · checked 7 Oct 2026 · thonky.com
Shiny: yes
HeartGold/SoulSilver
DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank
- Breeding odds
- Full odds 1 in 8,192
- Masuda method 1 in 1,638
Evolve YanmaEvolution
Level up while it knows AncientPower.
Researched, awaiting review · checked 7 Oct 2026 · pokemondb.net
Shiny: yes
Platinum
DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank
- Breeding odds
- Full odds 1 in 8,192
- Masuda method 1 in 1,638
Evolve YanmaEvolution
Level up while it knows Ancient Power.
Researched, awaiting review · checked 7 Oct 2026 · pokemondb.net
Shiny: yes
Diamond/Pearl
DSStart a huntI have itAvailable nowTransfer to HOME closes in 102d 22h26 Feb 2027, 03:00 UTC · via Poké Transfer to a Gen 5 game → Poké Transporter → Pokémon Bank
- Breeding odds
- Full odds 1 in 8,192
- Masuda method 1 in 1,638
Evolve YanmaEvolution
Level it up once it knows AncientPower.
Researched, awaiting review · checked 7 Oct 2026 · serebii.net
Shiny: yes
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