These open-air Horse-racing. In terms of gameplay, it's a five-reel slot with three rows and. Another food-themed title, Oktoberfest takes visual cues from the world's largest beer festival. Beer Barrel Bash is a 5-reel, line online slot game with bonus round, bonus spins, instant play, autoplay, video slots, wild symbol, scatter symbol. The 10 Golden Rules of Oktoberfest: A Guide to Enjoying the Festival Responsibly beer culture and traditional beer gardens. This five-reel slot features a German Oktoberfest complete with plenty of ale. . Beer Barrel Bash. Information about horse, jockey, owner and trainer statistics in Irish horse racing. The game has four rows with 80 fixed paylines. High-value. No beer festival is complete without the country's famous baked bread, which appears on the reels to unlock the Pretzel Party Spin, turning low win symbols.