Rollercoin minigame cooldown timer

The offical say, Rollercoin have cooldown timer between the same minigame according to the total number of game you play in your playcount.

Played games 1-20: 30 sec
Played games 20-29: 60 sec
Played games 30-49: 150 sec
Played games 50-80: 250 sec
Played games 79-100: 400 sec
Played games 100-199: 600 sec
Played games 200-299: 1000 sec
Played games 300+: 2500 sec

The more number of minigame you finish in a day, the longer the cooldown is.