In Sky Staircase, there are 50 floors, but Rayquaza is EXTREMELEY hard to recruit.
Go to the top of Sky Stairway(the place where you go to get the Sky Melodica)and defeat Rayquaza until you recruit him.
In "Pokémon Mystery Dungeon: Explorers of Sky," you need to defeat Rayquaza once in the main storyline to unlock the opportunity to recruit him. After defeating him, players can then attempt to recruit Rayquaza by returning to the Sky Pillar. The recruitment chance can be influenced by the player's overall team level and other factors, but defeating him again is not necessary for recruitment.
you goto m.t bristle go right to the top of it and go throuth the hole and youell find rayquaza ok? cya later
In Pokemon Mystery Dungeon: Explorers of Darkness, there isn't a Wonder Mail code to recruit Rayquaza. Rayquaza is recruitable by going through Sky Stairway, a post-game dungeon, and then defeating and befriending it at the peak of the dungeon.
you recruit him by going to electric plateau
The Wonder Mail code for Rayquaza in Pokémon Mystery Dungeon: Explorers of Darkness is: XMK5# 46PW 3WR+ 8QH5 1&7R 08+P. This code allows you to receive a mission to recruit Rayquaza in the game. Remember to input the code at the Wonder Mail screen in the game.
recruit it in amp plains
he is a fake
Rayquaza is in there on F50
yes in the final mase
fight him again