单笔充值30~99元返利30%金币;单笔充值100~499元返利50%金币;单笔充值500~999元返利100%金币;单笔充值1000~1999元返利150%金币;单笔充值2000~4999元返利200%金币;单笔充值5000~9999元返利300%金币;单笔充值10000元以上返利500%金币...