Poker Club

This achievement has the same delayed-pop bug (and fix) as this achievement:



Also linking it here because the solutions are related. Poker showdown requires you to get enough stars (each target is a star) to unlock the rightmost tile, and win first in that game. This achievement is for getting 3 stars/targets on every single tile, including the last one.

Same tips as that one. As you progress to the higher buyin tables, you'll play predominantly against bots, so learn their playstyle. There is a little variety between them, but for the most part, they act mostly similar. They bluff and they call with crappy cards, often in a very predictable manner. And they always show their cards rather than mucking, which greatly helps to figure them out. Play against them long enough, and try a variety of strategies, and you'll start to get a sense for how to beat them.

One important thing: Every star/target requires you to get the win requirements in a single sitting. If a cash table has "win 40 hands", your counter resets to 0 if you get up from the table. But, if you bust out and rebuy without getting up, the count continues from before you got busted out.

I'll take this solution down if/when someone comes up with a more detailed explanation, but I wanted to share something initially, especially about how to pop this once you satisfy the requirements.