Animal World
动物世界 (original)
An unlucky, debt-ridden teen resorts to his math skills when he's forced into a deadly tournament of rock-paper-scissors run by a diabolical host.
Starring Li Yifeng, Zhou Dongyu, Michael Douglas, Cao Bingkun, Zhang Nianhua, Li Yijuan
It's a action & adventure and drama movie, and has a rating of 6.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Denmark.