|Japanese Name|| ライメイの やま (Mt. Raimei)|
|Majority|| Electric, Poison, Flying|
|Missions|| Rescue of Jumpluff and Shifty's rescue team.|
|Game||Red and Blue Rescue Team|
Mt. Thunder (Japanese: ライメイの やま Mt. Raimei) is the sixth dungeon in Red Rescue Team and Blue Rescue Team. After floor 10, the player is given an option to save and heal before continuing on to Mt. Thunder Peak, which takes place on the outside of the mountain. It has three floors, with the first legendary Pokémon boss (Zapdos) at the peak. There is no chance of finding a Monster House, a Kecleon Shop, or a buried item in this dungeon. This is the first dungeon to fight with a Legendary Pokemon.
Plot and/or ending details may follow.
After the player reaches the peak of Mt. Thunder, Zapdos appears to challenge the rescue team. If the player's team is victorious, Zapdos tries to knock the player out, but Team ACT appears to calm down Zapdos. Zapdos is impressed by the player's rescue team, and releases Shiftry. Team ACT is shocked by the players strength, as Alakazam senses that the player is not a Pokémon. The partner reveals that the player is a human. The partner then asks Alakazam how the player turned into a Pokémon. Alakazam does not know, but tells the partner to go to the Hill of the Ancients, to find Xatu to shed light on the player's past.
As the player and the partner leave, Charizard knows that Alakazam is hiding something. Alakazam then tells Charizard that something is concerning him, but he leaves it unspoken for the player's sake.
|Mt. Thunder Pokémon|
|Mt. Thunder Peak Pokémon|
Note: You can only recruit Zapdos after the end credits.
|Red and Blue Rescue Team Dungeons|
|Tiny Woods | Thunderwave Cave | Mt. Steel | Sinister Woods | Silent Chasm | Mt. Thunder | Great Canyon | Lapis Cave | Rock Path | Mt. Blaze | Snow Path | Frosty Forest | Mt. Freeze | Uproar Forest | Magma Cavern | Sky Tower | Howling Forest | Stormy Sea | Silver Trench | Meteor Cave | Fiery Field | Lightning Field | Northwind Field | Mt. Faraway | Western Cave | Northern Range | Pitfall Valley | Buried Relic | Wish Cave | Murky Cave | Desert Region | Southern Cavern | Wyvern Hill | Solar Cave | Darknight Relic | Grand Sea | Waterfall Pond | Unown Relic | Joyous Tower | Far-off Sea | Purity Forest | Oddity Cave | Remains Island | Marvelous Sea | Fantasy Strait|