Evolution Guide
How to Evolve Gastly into Gengar
Gastly → Haunter → Gengar. Gastly evolves into Haunter by Lv.25; Haunter evolves into Gengar by Trade.
Method
Trade
Steps
2
Generation
Generation I
Quick Answer
To evolve Gastly into Gengar, Gastly must first evolve into Haunter by Lv.25. Then trade Haunter.
Required Pokémon
Evolution Method
- Method
- Trade
Step-by-step Guide
- 1Catch or obtain Gastly.
- 2Evolve Gastly into Haunter: Lv.25.
- 3Evolve Haunter into Gengar: Trade.
- 4Open the Gengar Pokédex entry to review types, stats, moves, and availability.
Evolution Chain
Game / Version Notes
Evolution availability and exact requirements may vary by game version. Check the linked Pokédex entries for version-specific context.
Related Evolutions
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FAQ
How do you evolve Gastly into Gengar?
To evolve Gastly into Gengar, Gastly must first evolve into Haunter by Lv.25. Then trade Haunter.
What is the evolution method for Haunter into Gengar?
Haunter evolves into Gengar by Trade.
What level does Gastly evolve?
Gastly evolves into Haunter at level 25.
Can Gastly evolve directly into Gengar?
No. The full path is Gastly → Haunter → Gengar.
Is Gengar available in every Pokémon game?
Evolution availability and exact requirements may vary by game version. Check the Pokémon’s location and move data for version-specific details.