スカル

I was skeptical at first, but the way you slowly build up your hand of face-down cards before calling a bluff creates such addictive tension. The simple card design makes it easy to focus on reading your opponents instead of complex rules.

The bluffing mechanic is so tense; I love watching people's faces as they decide whether to push their luck or fold. Placing those face-down cards one by one really builds the suspense perfectly.