1. A jackpot that increases in value with each play until it is won

2. A feature that allows the player to spin a single reel again

3. A symbol that multiplies the payout of a winning combination

4. The action of starting the slot machine reels

5. A line that runs across the reels, determining possible winning combinations

6. The button used to start the slot machine reels

7. The largest possible win on a slot machine

8. A line on which winning combinations are determined

9. The amount of money wagered on each individual payline

10. The amount of money wagered on a single spin

11. The total amount of money wagered on a slot machine

11. The unit of currency used to play a slot machine

12. To activate a bonus feature again during the same spin

13. Rotating wheels with symbols that determine the outcome of a slot machine

14. A spin that does not require the player to wager any money

15. The number of coins bet per payline on a slot machine

16. When a player gets a winning combination of symbols on the slot machine

17. The total amount of money a player has for gambling

18. The total amount of money won from a slot machine

19. To keep certain reels in place while others spin again