Oh Hell - Expert AI by NeuralPlay LLC is a free card game for Android that offers a comprehensive and customizable experience. Whether you are new to the game or an experienced player, this app has something to offer. The AI provides suggested bids and plays to help beginners learn the game, while experienced players can challenge themselves with six levels of AI play. The app also allows for customization of rules, including maximum cards in a round, deal pattern, trump determination, scoring, hook, must trump, Romanian Whist style, and minimum cards in a hand.

The app features bid and play hints, bid and play checker, undo, review play of the hand, unique thinking AI, claim remaining tricks, replay hand, skip hand, detailed statistics, achievements, leaderboard, and offline play. Oh Hell is known by different names, including Oh Pshaw, Oh Well, Blackout, and Blob. Overall, Oh Hell - Expert AI is a great choice for anyone looking for a comprehensive card game experience on their Android device.