ProActive SportsKa-Ching On-Course Golf Coin Game

Do these chips have the +/- points on the back side?

Does someone pass out chips ahead of time? I played today and was down like $6 with the chips I had. Ended up keeping most and losing money.

What if two players get a triple bogey or three putt on the same hole? Who gets the coin?

Does the company have additional coins for purchase. For instance a “trees” coin (hit into the trees)?