A simple offline Blackjack game for Forerunner 55. Play against the dealer using the watch buttons. No real money, betting, purchases, accounts or network access. START deals or takes a card (Hit). BACK stands during a round and exits after the result. Aces count as 1 or 11; dealer stands on all 17s. Natural blackjack resolves immediately. One shuffled 52-card deck per round. No split, double or insurance. Session-only wins, losses and ties. Card suits are shown as S/H/D/C in this version. Long hands show the last five cards while scoring uses every card. Version 0.1.0 has eight passing simulator rule tests and simulator UI checks. Physical watch testing is still pending. The preview image is an illustration, not a watch screenshot.

Initial release candidate, version 0.1.0. Offline Blackjack with button controls, ace scoring, dealer play and session scores.