Infinite Koins
1.) Choose a Vs. Game and load a profile for each fighter,
2.) Wager one round normally with R2
3.) After first fight have ONLY P1 open the wager tag,
4.) Have P1 press right, you will hear a koin sound,
5.) Then press up, now you will hear koins being bet,
6.) The sound will stop so then press R2 again to exit the wager,
7.) Now both players choose a character,
8.) Have P1 beat P2, P1 will win the koins, but P2 will NOT lost anything.

Okay below is the key to what koins you will bet

When you open the wager tab with P1 the koins are as follows to bet since you cant tell what koin you are betting.

Right once and up = Onyx
Right twice and up = Jade
Right three and up = Ruby
Right four and up = Gold
Right five and up = Platinum
Right six and up = Sapphire