Here is the full list of all 26 KungFu Kickball achievements.
Demonstrate your juggling skills
A new level of juggling
Beat the Arcade Mode on Apprentice Level
Beat the Arcade Mode on Teacher Level
Beat the Arcade Mode on Master Level
Beat the Arcade Mode on Grand Master Level
Score a goal at the buzzer
Hit all the targets in one of the training levels
Host a game for friends
Complete a training session
Play in every arena
Score a bunch of goals in a row
Play a Quick Match game
Play 10 games online
Play a Quick Match game with a buddy
Play 25 games online
Score a goal with your head
Earned the Headbouncer announcement.
Beat your opponent without letting them score any points.
Make a comeback from a three point lead and win the match.
Get a team knockout
Score 10 points in a match.
Bring down the stalactites in the Cavern map.
Score a point in the first 5 seconds of a match.
Accidentally scored an own goal.
Take down two Grand Masters alone