Casumo was a breath of fresh air when it first hit our screens back in 2013. It was one of the first online casinos to do gamification before gamification became a thing.

Given the name and the original Sumo mascot, it is something of a surprise that Casumo took so long to launch in Japan. But it has and the sumo character is back and exclusive to Casumo Japan.

Launched with games from Evolution, NetEnt and more, Casumo Japan has been even more successful than the European launch back in the day.

It might be less of a trailblazer than it was back then but try telling that to the Japanese, who just love the Casumo style. Online casinos pop up all over Asia but this is the one to watch.