Casino games take place inside venues or online, where you play against the...

https://wiki-canyon.win/index.php/Is_It_Wrong_to_Say_%E2%80%98She_Placed_a_Betting%E2%80%99%3F

Casino games take place inside venues or online, where you play against the house—think roulette or blackjack. Gambling covers all risk-based activities, including betting and lotteries, under UK Gambling Commission rules