Using a betting system for online slots at wild casino can be tempting, but it’s generally not recommended. Slot games are based on luck and rely on random number generators (RNGs), which means there’s no way to predict the outcome. Betting systems like the Martingale or Fibonacci are more suited to games like roulette or blackjack, where you have some influence over the game. For slots, it's best to stick to sensible bankroll management.