Definition of tricky
A tricky game is a complex, delicate, difficult or refined game, depending on the context. It can also be referred to as a tricky-player. If you have a difficult decision to make on the river, you might say "This situation is tricky because this call can be as good as fold, depending on how you look at it; it's not obvious" or "usually, on this river, it's an fold, but this player is tricky and he can do anything at any time, so I'm not sure what the right game is".
Antonym of tricky
As noted above, it is not easy to describe what a tricky-situation or a tricky-gambler is. To help you understand, here are some antonyms. An ABC gambler is the opposite of a tricky gambler. A Gambler tricky is not predictable, unlike the ABC gambler. A clear situation, a clear call or a clear fold is the opposite of a tricky. A hand that is played on autopilot is the opposite of a tricky game that will require a lot more thought.