22Fun Casino Review. Explore the world's largest selection of free online casino games. Play casino games and more today. We've got more than free games for you, including blackjack, roulette, slots and video. . This list is tiny and includes only Ecuador, the UK, Indonesia, Taiwan, and some others. Fun Casino review - Grab a welcome bonus worth $/£/€, plus get 10% cashback when you sign-up with Fun Casino.