I'm not sure if you mean playing poker with Ether or you meant other and it was a typo
anyways these days crypto poker sites are dying , there is only one active site and the only reason it's active is because they ran an ICO and they are disturbing a percentage from the ICO to their players as hoursly freerolls
the site is coinpoker.com , their ICO ended but their coin is still not listed in any exchange so you can't buy it for now but you can play the freerolls and if you like the site you can buy their coin in the next week or so when it's listed 

if you meant Ether in OP , well this site is an ETH token