I think you get a really strong Pokemon that can kill rayquaza for one shot and then you get rayquaza
Rayquaza is on the 9th floor.
after beating rayquaza
I think you get a really strong Pokemon that can kill rayquaza for one shot and then you get rayquaza
in the sky tower
make rayquaza destroy the meteor(defeat him)
beat rayquaza twice
rayquaza has 575 HP
you beat mystery dungeon red rescue team after you prevent the meteorite and defeat RAYQUAZA!
it depends, if your playing red rescue team then no, i would guess the same rule applies to blue rescue team though.
after defeating rayquaza in sky tower
beat rayquaza
To recruit Rayquaza in Pokémon Mystery Dungeon: Red Rescue Team, you need to reach the Sky Pillar and defeat it in battle. Ensure your team is well-prepared with high-level Pokémon and plenty of healing items, as Rayquaza is a tough opponent. After defeating it, you have a chance to recruit it, so keep trying if it doesn’t join your team immediately. Save your game before the battle to retry if necessary!