Casino games let you play against the house with options like roulette or...

https://fun-wiki.win/index.php/Is_Blackjack_Betting_or_Gambling%3F_Understanding_the_Difference

Casino games let you play against the house with options like roulette or slots, right under UK Gambling Commission rules. Gambling covers all betting activities, including lotteries and poker. Betting focuses on predicting outcomes, like football wagers