High risk, high reward with Gengar. The offense is outstanding but the bulk won't survive much — 60 base HP is the weak link. Normal and Fighting moves can't touch it, which offsets the 4 weaknesses somewhat. Known as the Shadow Pokemon.
The stat budget goes to damage. Sp. Atk and Speed carry the offense, HP doesn't even come close. A Shadow Pokemon on a 1.06M XP medium-slow curve, worth 3 Sp. Atk EVs per KO.
Deep in the night, your shadow cast by a streetlight may suddenly overtake you. It is actually a GENGAR running past you, pretending to be your shadow.
Gengar Weakness
GoodType-wise, Gengar takes extra damage from Ground, Psychic, Ghost, and Dark. Normal and Fighting moves do nothing thanks to a full immunity. At base 110 Speed, Gengar outspeeds most threats and doesn't need to tank what it can outrun.
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
Getting Gengar requires a trade, not just grinding levels. The chain starts at Gastly. Breed this form to get Gastly eggs (average hatch time). Sp.Def grew the most through evolution (+40 over Gastly), and Gengar peaks at 500 total stats.
How to Evolve
Breed with Gengar to get Gastly eggs easily using 22 partners from the Indeterminate egg group. Notable egg moves include Astonish, Explosion, Grudge and 4 more.
Levitate helps Gengar stick around while dealing real damage. Leftovers for passive recovery each turn, max Sp. Atk and Speed EVs for the right balance, and Thunderbolt as the main threat. Not the fastest, but it doesn't need to be.
Best Build
Best Gengar Moveset
- Thunderbolt
- Ice Punch
- Explosion
- Will O Wisp
Recommended Teammates
Breeding's the move. Astonish and Explosion give Gengar options it can't learn any other way, and coverage across 8 types already covers a decent range on top of Sludge Bomb and Shadow Ball. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Gengar can't be caught in Emerald. Transfer Gastly from Red, Yellow, or FireRed and evolve through the 3-stage chain to get it. The step cards below map the full chain.
How to Obtain Gengar in Emerald
Step 3Gengar ✓
We rate Gengar S-Tier — one of the best competitive options available. At 500 BST, it fits the sweeper role. Base 130 Sp. Atk stands out.
Gengar's biggest threats include Golem (Ground), Starmie (Psychic), and Misdreavus (Ghost), all carrying super-effective STAB moves. Dark-type attackers are also a problem. Gengar's base 110 Speed lets it outpace many threats and strike first, which matters more than trying to tank hits.
Cursed Body is the go-to ability for Gengar. It has a 30% chance of Disabling any move that hits the Pokémon. It's Gengar's only ability.
Base 110 Speed lets it outrun most of the field. On offense, Gengar is a mixed attacker — base 65 Attack and 130 Sp. Atk. Best used as a sweeper.
Gengar appears in 22 games, including Yellow, Red & Blue, and Gold & Silver.
Since debuting in Red & Blue, Gengar has appeared in 22 titles over 9 generations. Along the way, it received a Mega form in Generation 7 and a Gigantamax form in Generation 8, keeping it relevant across different competitive metas.
- Gen IY
Yellow - Gen IRBDebut

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORASMega

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwShGigantamax

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A