Black deck is tough.You really need to make sure you stack money early and pray you get some jokers with multiplier. Those jokers are key for late game and of course try to build on flush or pairs, but I find i have better luck with Flushes. I think when it gets to ante 11 or 12 you get screwed if you don't have enough strong jokers or high lvl combosFinally beat 4 decks. One more for the challenge of beating 5, then might need to chill and play something else.