Here is the full list of all 32 Rebound Dodgeball Evolved achievements.
Throw 100 balls
Play 1 game
Win 1 game
knock yourself out for the first time
Play 25 games
Play 100 games
Win 25 games
Win 100 games
Knock out 100 players
Catch 5 fast balls
knock yourself out for the 100th time
Get gold in all challenges
Get all other achievements
Play 25 games of standard
Play 25 games of Power Ball
Play 25 games of Bomb Ball
Play 25 games of Split Ball
Play 25 games of Dark Room
Play 25 games of Multi Ball
Play 25 games of Role Reversal
Play 25 games of Ball Turrets
Play 25 games of Windy
Play 25 games of Mirror Ball
Play 25 games of Crazy Ball
Play 25 games of Time Glitch
Play 25 games of Rotating Camera
Play 25 games of Lightning Tether
Play 25 games of Nitro Ball
Play 25 games of Juggernaut
Play 25 games of Gravity Ball
Play 25 games of Ghost
Play 25 games of Loot Box