For slot games, if your internet connection is interrupted, the system will usually restore your session to the exact moment the game was halted, allowing you to continue playing seamlessly.
However, in live dealer games, especially in games that require your active participation, such as blackjack (where you may need to stand, hit, etc.), the situation is different. Since these are live sessions that cannot be paused, the default actions may vary from game to game. Be sure to check the specific rules for each game to understand how interruptions will be handled.