A careful player can always withdraw, if permitted, before losing too much of the deposited money.
Internet gives you every opportunity to play keno online. The payoffs, however, are based within the 36 numbers only, not the 0 and double zero. https://kenhtruyentranh.net/tin-tuc/cam-nang-choi-tien-len-mien-nam-tai-rikvip/31