Slingo Ante Up is a Slingo Originals online slot game. Both a single five-reel slot and a 5x5 bingo grid can be used to find matching numbers, giving you the opportunity to win free spins, use wilds, and superwilds. With stakes ranging from 0.20 to 25, you can play Slingo Ante Up. There is a wide variety of RTPs available, ranging from a very low 94.9% to an exceptionally high 97.1%. The maximum possible payout is 500 times your stake.