99 Bottles of Beer

* Payback Percentages: 88%-97%

* 2 or more adjacent 'beer' labels anywhere in the window will cause a bottle to drop from one of three beer chutes beside the reels and reveal a mystery bonus. Each bottle will award the player from 1 to 10 times the total bet. If 2 beer label symbols occur on reels 1 and 2 the top chute will drop a bottle. If the beer label symbols occur on reels 2 and 3, the center chute will drop a bottle and if beer label symbols occur on reels 3 and 4 the bottom chute will drop a bottle. Matching 3 adjacent beer label symbols will drop 2 bottles, and a 4 symbol adjacent scatter will drop three beer bottles.

* Dart Mystery pay feature: Darts animate, dart boards spin to reveal a mystery pay amount. When 3 dart symbols appear in a winning combination a mystery pay between 15 to 35 times amount bet on the payline occurs. When 4 dart symbols appear in a winning combination a mystery pay between 40 to 60 times amount bet on the payline occurs.

* 'Chug-a-Mug' feature: 2 or more adjacent patron symbols scattered anywhere in the window start the 'Chug-a-Mug' feature. A second screen will appear showing 4 patrons siting at a bar. The player must select 1 of the patrons to participate in the 'Chug-a-Mug' feature. The bartender will serve the patron from 3 to 6 steins of beer. Each beer that the patron drinks will award for each beer until the patron misses a served stein. The total of all the beer steins that the patron was able to drink is paid to the player. The total amounts paid for the 'Chug-a-Mug' feature are as follows:
2 Patrons: 5-25 times bet.
3 Patrons: 10-50 times bet.
4 Patrons: 20-100 times bet.