Silver Bullet's gameplay is very simple. You use a coin bet and you can use up to one coin per line. You can activate as many lines as you want and place a bet with a value between $0.01 and $5. So the minimum bet here is $0.01 (or 0.09 cents to activate all in-game paylines), with a maximum bet of $45.
The Dollar Ball system also chooses five random numbers. If you manage to guess all five numbers correctly, you win the dollar ball bonus. On the surface, this little side game doesn't really look like much. But in fact this is a side game with great potential. The dollar ball award usually represents a change in life's cash, and certainly worth playing.