Stats & Training
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
Type-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.
| Damage | Types |
|---|---|
| 2x (Weak) | Ground, Psychic, Ghost, Dark |
| 0.5x (Resist) | Grass |
| 0.25x (Resist) | Poison, Bug |
| 0x (Immune) | Normal, Fighting |
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
In Emerald, Cloyster's Surf hits Gengar for 42-49%. Mantine deals 39-46% with Surf.
B | ||
Recommended Build AbilityShellarmor ItemLeftovers NatureTimid Moves
Damage vs Gengar View Cloyster builds →Surf42-49% | ||
C | ||
Recommended Build AbilityNatural Cure ItemLeftovers NatureCalm Moves
Damage vs Gengar View Altaria builds →Fire Blast28-34% | ||
C | ||
Recommended Build AbilityWaterabsorb ItemLeftovers NatureCalm Moves
Damage vs Gengar View Mantine builds →Surf39-46% Ice Beam26-31% | ||
C | ||
Recommended Build AbilitySturdy ItemLeftovers NatureImpish Moves
Damage vs Gengar View Donphan builds →Earthquake 2x152-179%KO Rock Slide38-45% | ||
C | ||
Recommended Build AbilityPoison Point ItemLeftovers NatureJolly Moves
Damage vs Gengar View Qwilfish builds →Sludge Bomb13-16% | ||
Emerald Evolution
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. View every chain in the Evolution Chart.
How to Evolve
Breeding
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.
Emerald Gengar Best Moveset
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
Gengar best EVs are Sp. Atk and Speed
Special Sweeper Moveset
- Thunderbolt
- Ice Punch
- Explosion
- Will O Wisp
Recommended Teammates
Moves
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
How to Get Gengar in Emerald
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 ✓
Gengar Guide
For Emerald, we rate Gengar S-Tier: one of the best picks in the Emerald meta. At 500 BST, it fits the sweeper role. Thunderbolt with Leftovers is the standard set.
Mega Evolution isn't available in Emerald, but Gengar does have a Mega form in Gen 6-7 games (X/Y, ORAS, Sun/Moon). Mega Gengar hits 600 BST.
In Emerald, 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 physical attacker with base 65 Attack. Best used as a sweeper.
Game Availability
Since debuting in Red & Blue, Gengar has appeared in 22 titles over 10 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.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RBDebut

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORASMega

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwShGigantamax

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves