Easily one of the best deals in the city right here. Every Monday (except holidays), all day long, massive sports bar/activities center, Cages, will give you one game coin for every 1rmb you spend. You can use these tokens to hit the batting cages or play skeeball, pinball, arcade basketball (the three-pointer game is wild), ping pong, or any of their many other games (pool works on a different system though). We've tried it, and a draft beer and a lemonade got us more than enough tokens to last a good two hours. AND, the coins stay valid for five days. Highly recommended. Separate from this, they've also got dodgeball and Russian quiz night on Monday nights.