Coral's "Tennis Super Acca" allows bettors to combine multiple tennis matches into a single accumulator bet, enhancing the potential payout by correctly predicting the outcomes of all selected matches. To qualify for the promotion, users typically need to bet on a minimum of three selections, with specific minimum stake requirements often set at £1. However, maximum stake limits can vary depending on the specific terms of the promotion or the individual account's settings. It's advisable to check Coral's official site or app for the latest details on minimum and maximum stake requirements for the "Tennis Super Acca."