Gengar pulls people in by blending a spooky look with a fun style that makes players curious about its power in real battles.
Many players search for Gengar’s weaknesses and the best Gengar moveset to achieve quicker wins in raids and tough trainer fights.
Some players also look for Pokémon Go Gengar details because they want strong choices for their teams during events.
This is why Gengar remains a popular favorite among both new and veteran players.
As it is also a famous Pokémon shown in the lore, many trainers like to catch it for their Pokedex collection, including all its forms.
I will tell you about its weaknesses and strengths, its moves, evolutions, and other helpful things you should know.
About Gengar: Origin, Pokedex, Abilities
Gengar is a Ghost and Poison-type Pokémon that first showed up in Generation 1, and fans have loved its sneaky style since then.
It evolves from Haunter, which evolves from Gastly, a gas-like ghost-type Pokémon.
Gengar sits at Pokédex number #094 and stays popular because it hits super hard in battles and brings a fun, spooky vibe.
In Pokémon GO, Gengar keeps the same typing, and this gives it serious damage plus some solid resistances that help in many fights.
Its Max CP reaches 3254 at level 50, showing how strong it can be when fully powered up.
Gengar hits extremely hard thanks to its high attack, but its low defenses make it feel like a glass cannon in tough battles.
Gengar’s Weaknesses and Vulnerabilities

Gengar has several important weaknesses because of its Ghost and Poison typing, and these weaknesses matter a lot during real battles with tough opponents.
It takes heavy damage from Dark, Ghost, Ground, and Psychic moves, which means the wrong matchup can drop it super fast.
Its defenses are pretty low, so even medium-strength hits can feel brutal, turning Gengar into a classic glass cannon that hits hard but breaks quickly.
Trainers usually counter Gengar by using strong Ground, Dark, or Psychic Pokémon that survive longer and deal steady damage while avoiding risky trades.
Even with these weaknesses, Gengar still brings helpful resistances against Fighting, Poison, Bug, Grass, and Fairy moves, which gives it some nice defensive value.
Its Ghost typing also makes it fully immune to Normal and Fighting-type attacks, giving it a small advantage in very specific battles.
Gengar in Pokémon GO: Evolution & Max CP

Gengar sits at the end of a simple evolution line that starts with Gastly, then Haunter, and finally Gengar for dedicated trainers.
In Pokémon GO, Gastly evolves into Haunter with 25 candies, then Haunter can become Gengar with either 100 candies or a trade.
This setup makes building a strong Gengar pretty manageable, especially during spotlight hours, community events, or Halloween-style ghost spawns.
At level 50, Gengar reaches a max CP of 3254, which easily lets it act as a serious glass cannon damage dealer.
Weather also helps a lot because Fog boosts Ghost moves and Cloudy boosts Poison moves, letting Gengar hit even harder in raids and battles.
Mega Gengar
Mega Gengar becomes a stronger version of Gengar with boosted stats that make it hit extremely hard in raids and tough battles.
It reaches a huge max CP of 4902 and brings 349 Attack, 199 Defense, and 155 Speed, which makes it feel like a dangerous but fragile cannon.
It works best with Lick or Shadow Claw paired with Shadow Ball for heavy Ghost damage.
Gigantamax Gengar
Gigantamax Gengar appears mainly in special events and changes into a bigger ghost form with a wild design that looks spooky and powerful.
It keeps its Ghost and Poison typing but gains the special GMax Terror move that traps opponents during the battle.
Its stats stay close to regular Gengar, but the form adds extra HP that helps it survive longer in short fights.
Best Moveset for Gengar in Pokémon GO

Gengar works best when you use fast moves that build energy quickly and charged moves that hit super hard during raids or PvP battles.
Below are the most common moves and what they do in real battles:
- Fast Attack: Lick grants fast energy, helping you charge powerful attacks quickly during raids and tough battles.
- Charge Attack 1: Shadow Ball deals huge Ghost damage and stays the strongest overall attack for most raid situations.
- Charge Attack 2: Sludge Bomb gives nice Poison coverage that helps against Fairy and Grass enemies you meet often.
Trainers like using it as a glass cannon because it deals crazy damage when used correctly. It needs smart dodging since its low defense makes every strong hit feel dangerous in long fights.
For a backup option, you can keep Shadow Claw as its secondary charge move.
Fun Facts About Gengar: Lore & Game

Gengar has tons of fun trivia that makes it one of the coolest Ghost Pokémon across the games, anime, and Pokémon GO events.
- Gengar is the only Pokémon to have used both Dynamax and Gigantamax forms in the franchise as of now.
- Fans love the theory claiming Gengar is actually a spooky shadow version of Clefable.
- Ash’s Gengar built a funny rivalry with Pikachu at the beginning of the Journeys, creating many cool moments.
- Gengar was known for Levitate long ago, but later games removed the ability completely, as it removed ground type as a weakness.
- In Pokémon GO, shiny Gengar comes with a bright purple glow that looks super creepy during Halloween events.
- Mega Gengar’s design is inspired by clown and jester themes that match its playful ghost personality.
These quick facts show why Gengar stays one of the most loved and hyped Pokémon ever created.
How to Get Gengar in Pokémon GO?

Getting Gengar starts with catching a Gastly, which is pretty easy because it spawns more often during foggy or cloudy weather that boosts Ghost and Poison types.
Using lures or incense during these weather patterns helps a lot, as they attract extra Gastly toward you while you explore nearby areas.
Events like Halloween also increase Gastly spawns, making those moments perfect for players who want to collect large amounts of candy quickly.
Many players also look for Gastly nests by checking community maps, which helps find places where Gastly appear very often.
After catching enough Gastly, you can evolve it through the normal chain until you reach Gengar, which keeps things simple during regular gameplay.
Some events introduce special forms like Dynamax Gastly or Gigantamax Gengar that add fun collectible value without changing long-term stats.
Gigantamax Gengar shows a giant, spooky design with flashy animations and a special GMax move that works only during specific event battles.
Conclusion
Gengar stays one of the most famous Ghost types because it blends a playful personality with strong battle power that feels exciting for every kind of player.
Its spooky style and fast damage make it stand out during raids and events, and its long history across games keeps it loved by fans everywhere.
Players enjoy learning about its weaknesses and best moves because they want to use its strength correctly and handle tough battles without feeling confused.
Gengar also stays popular because its darker lore and special forms add extra charm that makes the game feel more fun.
With the right moves and smart planning, Gengar becomes a powerful choice that brings real energy to every fight.
If you have your own Gengar story or a moveset that works great for you, tell us and share it with us in the comments below.