Social casino developers like Kamagames very very close to start using cryptocurrencies instead of fiat money. The reason is the high economy on microtransactions.
As well, KamaGames is known wants to be at the forefront of the latest technologies and introduces KGT for players to feel committed to the games thus improving both the retention and monetization.
Looking forward on their new game that will be remarkable to the game industry. Indeed, blockchain to them is a trial to know if how effective this line of market are.