The player can obtain the Deoxys from Island Number 9, Birth Island, on Pokemon FireRed version. Along with Island Number 8, Navel Rock, the player can only gain access to these two islands by using special tickets given away only at Nintendo Events.

To get to Birth Island, the player must have the Mystic Ticket that is given away at a Nintendo Event. Once the player gets to the island, he or she will encounter a puzzle to solve in order to release the legendary Pokemon Deoxys. Also known as the DNA Pokemon, Deoxys is a Psychic type species with excellent attacks but poor defenses. It has a base stat of 600 with 150 Attack, 150 Special Attack, 150 Speed, 50 HP, 50 Defense and 50 Special Defense.