I found an app in the App Store titled Poker by Zynga (a free app). Is that the one you mean? If so, I can access it with no issues. Can you please describe, better, the problem you are having in accessing/downloading it?
Also, please don't make more than one thread on a topic. It fragments the conversation, making it difficult to follow for a potential solution. And - it's against our rules. So, just use this thread here for any follow-up questions and answers. I've deleted your other post. Thanks.
Marilyn