CribEye

CribEye trains the decision that wins cribbage games: which two cards to throw. Deal six cards, choose your two for the crib, and instantly see all 15 possible throws ranked by expected value — the average points each earns across every cut card. The top three score 5, 3, and 1, and a one-line coach tells you what your throw did differently from the best one: whether you gave up hand points, under-filled your own crib, or fed the opponent's. Every misplay is saved to a Review deck and brought back on a spaced-repetition schedule until it sticks. A Daily challenge gives everyone the same five hands. Track your accuracy, streaks, level, and the hand types you find hardest. Built to be just a training companion: - Works completely offline — no internet needed - No account, no sign-in, ever - No ads, no tracking, no data collection - Everything stays on your device A note on the math: rankings reflect expected hand + crib value over all possible cuts. The pegging (the play) is not modelled, and opponent crib throws are treated as random — so on very close hands, expert charts may differ by a fraction of a point. Tap "How is this scored?" on any result for the full method.