The antonyms for the phrase "call all bets" would include ignoring or refusing the bet. Instead of acknowledging a bet, one could decline or dismiss it altogether. Additionally, instead of calling all bets, one could choose to only call certain bets or even increase the bet. It's important to understand the different antonyms for "call all bets" as it can have a significant impact on the outcome of a game or wager. Choosing not to call all bets could lead to missed opportunities, while increasing or selectively calling bets could create more risk and potentially greater rewards.