Pentaduo

Pentaduo is a strategy board game in walnut and brass, built for players who like to think a few moves ahead. Play a card, claim its space on the ten-by-ten board, and race to build five in a row. First to two pentaduos takes the game; first to clear the match takes the table. Inspired by the classic chip-and-card games of the parlor era, reimagined as a calm, native iOS experience. No ads. No tracking. No in-app purchases. The whole game, on day one. PLAY A FAIR, HONEST OPPONENT • Four difficulty tiers — Novice, Apprentice, Adept, and Expert — so the game grows with you. • Expert runs a real alpha-beta search and plays an honest game. It never peeks at your hand and never cheats. • Two full decks, eight jacks, four wild corners — the complete ruleset, faithfully rendered: two-eyed jacks place anywhere, one-eyed jacks lift an opponent's chip. LEARN AT YOUR OWN PACE • A guided tutorial walks you to your first win, with highlighted cards and tap-by-tap coaching. • Coach Mode tints every legal placement green, winning moves gold, opponent threats red, and quietly pulses the Expert's recommendation in brass. • Ask for a Hint any time — see what the Expert would play, with optional reasoning for why. SEE HOW YOU PLAYED • After every game, a chess-style review grades your play: an accuracy score, a letter grade, and your best and worst moments. • Step through the game move by move. Each pivotal move is explained in plain language on a clear mini-board, so you actually learn from it. A NEW CHALLENGE EVERY DAY • Daily Challenge — every player worldwide gets the exact same deal each day. Pick your difficulty; the harder the tier, the more your score is worth. • Global Game Center leaderboards for today, the last three days, this week, and all time. • Build a daily streak and keep it alive. • Weekly and custom shareable challenges — generate a code, send "beat my deal" to a friend, and play the very same shuffle. • Themed daily twists keep the table fresh. TWENTY HAND-BUILT PUZZLES • Three tiers — Learn the basics, sharpen your Tactics, then try to Beat the Expert from a crafted position. • Each solo puzzle has a single best idea and a known, verified solution. MATCH SCORING WORTH PLAYING • Penta-N scoring wraps games into a points race — choose a single game, a best-of-three, or a full eight-game tournament. • Sweep your opponent for bonus points. PLAY WITH OTHERS • Local multiplayer over Wi-Fi or Bluetooth — no internet required. • Online multiplayer through Game Center. • Spectator Display — turn an iPad (or an AirPlay'd TV) into a shared parlor board while two phones play their hands across the table. TRACK YOUR PROGRESS • A rich Stats screen with match history, win streaks, personal records, and a shareable summary card. • 38 Game Center achievements to chase. • iCloud sync across your devices — start a match on iPhone, finish it on iPad. In-progress games and full history come along. BUILT TO BE USED BY EVERYONE • Full VoiceOver support — every board cell and card is individually navigable and clearly described. • Honors Reduce Motion and Dynamic Type. • An Enhanced text mode renders rank and suit at full cell size for reading at a glance. • Haptics on every placement and a satisfying flourish when you complete a pentaduo. Designed and built by one person, with care. Feedback is genuinely welcome — every note gets a look.