Full list of all 12 Double D Dodgeball achievements worth 200 gamerscore. It takes around 2-3 hours to unlock all of the achievements on Xbox 360.
Knock out an opponent using a Super Shot.
Knock out opponents using each character's Super Shot.
Play in a game with eight players on Xbox LIVE.
Win 50 games in any mode.
Be the MVP player 20 times in any mode.
Knock out 2 or more opponents at once using the Shooter's Super Shot.
Win a match on Xbox LIVE without getting knocked out.
Win a 6 vs 6 Xbox LIVE round without any teammates getting knocked out.
Play at least once on each arena.
Use each ball in a game at least once.
Play at least once with each line and each ground variation.
Win at least 5 ranked matches on Xbox LIVE.