I think most casino platforms include the option to split pairs in their blackjack games. Splitting pairs is a common and important strategy in blackjack that can improve the player's chances of winning, so it is a fundamental part of the game that casinos must include in their gaming factors. the specific rules and limitations of splitting pairs can vary between different blackjack games and casinos. It is always important for players to read the rules of the game they are playing to understand how splitting pairs works in that particular game.