A Randomizer is an object in Metroid Prime 2: Echoes Multiplayer that will give a player a random upgrade. After being used, it must recharge for a time before reusage. Abilities that can be gained in this manner are Invisible Mode, Invincible Mode, Hacker Mode, and Death Ball.
- "When you go inside, you will be able to temporarily acquire various abilities, such as Invisible Mode, Invincible Mode, Hacker Mode (where you can plant a virus on opponents you scan and make them use their energy), and Death Ball (a Morph Ball that gives major damage to opponents it hits)." Metroid Prime Trilogy Instruction Booklet, Pg 58