Pacemaker
Win a match without completely depleting your power a single time.(Excludes Local Multiplayer Mode)
20 ✓ January 2nd, 2013
Arm Destroyer
Beat an opponent robot by destroying both of its arms.(Excludes Local Multiplayer Mode)
20 ✓ January 1st, 1753
1 Round KO
Win a match in a single round.(Excludes Local Multiplayer Mode)
20 ✓ January 9th, 2012
Underworld Champion
Complete all UNDERWORLD STAGES in MATCH MODE.
10 ✓ January 6th, 2013
Robot Engineer
Customize and save a robot to a garage.
10 ✓ January 9th, 2012
First Win
Win your first fight in the UNDERWORLD.
10 ✓ January 9th, 2012
100 Total Wins on Xbox LIVE
Win 100 RANKED MATCH on Xbox LIVE.
30 
Big Money
Win an Xbox LIVE RANKED MATCH against a robot with TBR x2 or higher than you to earn a huge prize.
30 
WRB Champion
Complete all WRB STAGES in MATCH MODE.
20 
First Win on Xbox LIVE
Win 1 fight on Xbox LIVE.
10 
10 Total Wins on Xbox LIVE
Win 10 RANKED MATCH on Xbox LIVE.
10 
50 Total Wins on Xbox LIVE
Win 50 RANKED MATCH on Xbox LIVE.
10