You can buy trophies after earning points by winning games and playing.

Effect - Code

Alamodome - Costs 30 Points
Arco Arena - Costs 30 Points
Bradley Center - Costs 30 Points
Charlotte Arena - Costs 30 Points
Edward Jones Dome - Costs 30 Points
Ford Field - Costs 30 Points
Georgia Dome - Costs 30 Points
Honda Center - Costs 30 Points
HP Pavilion - Costs 30 Points
Hubert H. Humphrey Metrodome - Costs 30 Points
Keyarena - Costs 30 Points
Nationwide Arena - Costs 30 Points
Pepsi Center - Costs 30 Points
RCA Dome - Costs 30 Points
Reliant Stadium - Costs 30 Points
Rose Garden - Costs 30 Points
Staples Center - Costs 30 Points
Target Center - Costs 30 Points
United Center - Costs 30 Points
US Airways Center - Costs 30 Points
Verizon Center - Costs 30 Points