Nope, you can not get back your tokens. Think that u put a token, to be in the 1st round. In the 1st round, you have 1 minute, to put another token, and be in the 2nd ronund... + rounds = -time (30 sec, 15 sec...) so.. 1 reason is that u did not pay the token to be in the next round... or you had no tokens... or, I don't know the reason if it's not one of these... sorry,