1.--- First you need to have an account and enter in game
2.--- Click on Benefit
3.--- Click on Value rebate
4.--- Click on Recharge
5.--- Click on Valuable Return
6.--- Click on Vote for coins !
12000 votecoins its added for default
Down you have obtions to choice your set with your free coins or with your new coins if you will vote !
Good luck to all !
Pictures here :