How to Beat Gym Leader: Koga (Fuchsia City)

Struggling to beat Koga, the Poison-type Gym Leader in Fuchsia City in Pokémon Yellow? This guide breaks down his team and the best strategies to earn your Soul Badge.

Alright, so you've made it to Fuchsia City and you're ready to take on Koga, the Gym Leader who specializes in Poison-type Pokémon. This can be a tricky battle if you're not prepared, as Poison-types can be really annoying with their status effects. But don't worry, we'll get you through this!

Stats / Weaknesses:

• Koga's Pokémon: Primarily Poison-types.
• Weaknesses: Psychic-types are super effective against Poison. Ground-types are also good for hitting Poison-types super effectively.
• Resistances: Poison-types resist Fighting, Poison, Bug, and Grass moves.

Phases:

1. Venomoth: This is Koga's lead Pokémon. It's a Bug/Poison type and can hit hard with moves like Confusion.
2. Muk: A pure Poison-type that's bulky and can use moves like Sludge Bomb.
3. Weezing: Another pure Poison-type, similar to Muk in its bulk and offensive capabilities.
4. Koffing: Koga might have another Koffing depending on the version or your progress.
5. Koga (Final Pokémon): He'll likely have his strongest Poison-type Pokémon ready for you.

Strategy:

• Psychic Power: Your best bet is to use Psychic-type Pokémon. Abra, Kadabra, and Alakazam are fantastic choices if you've trained them. Their Psychic moves will absolutely shred Koga's team. If you don't have a strong Psychic-type, consider using Pokémon that resist Poison or have high Defense stats.
• Status Protection: Koga's Pokémon love to use status moves like Poison Powder or Toxic. If your Pokémon get poisoned, they'll lose HP every turn, which can be devastating. Having Antidotes or a Pokémon that can cure status conditions (like a Psychic-type with Heal Bell, though that's rare this early) is a good idea.
• Ground-Type Advantage: Pokémon like Sandslash or Diglett/Dugtrio can be useful here. Their Ground-type moves are super effective against Poison-types and they resist Poison attacks.
• Physical Wall: If you have a Pokémon with really high Defense, like Onix or Geodude, they can tank a lot of Koga's hits. Just make sure they can dish out some damage back, perhaps with Rock-type moves if they have them.
• Watch out for Confusion: Venomoth can use Confusion, which can cause your Pokémon to occasionally not be able to attack. Just keep trying to attack, and hopefully, it wears off quickly.
• Heal Up: Make sure your Pokémon are fully healed before you enter the Gym. Stock up on Potions and Antidotes. You don't want to be caught short in the middle of the battle.

Beat Koga, and you'll earn the Soul Badge, which allows you to use Strength outside of battle and increases the Special Defense of your Pokémon. Plus, you'll get the TM for Toxic, which is a great move for wearing down opponents!