SubTerrania

Descend into SubTerrania - a single-player turn-based strategy game where every roll, every tile, and every trade matters. You play an explorer pushing into a hex-grid underworld. Roll dice each turn to harvest resources from the tiles you've claimed, build structures to expand your reach, trade what you have for what you need, and chase a victory-point target before the turn timer runs out. Choose your difficulty, pick a character with a unique twist on the rules, and try to master each map preset. KEY FEATURES • Turn-based hex strategy with no waiting, no timers, and no opponent moves to sit through. Take your turn at your own pace. • Four difficulty modes — Easy, Normal, Hard, and Nightmare. Easy is forgiving; Nightmare is brutal. Pick the one that fits your mood. • Multiple playable characters, each with a different starting kit and a distinct strategic angle. Find your favorite, then try to master the rest. • Multiple map presets that change the shape of the underworld and the path to victory. • Resource production driven by dice rolls — high variance, high tension, but always tactical: every build, every trade, and every ability lets you bend the odds. • Build structures that unlock new options: light up dark tiles, boost production, and open trade ratios. • Pinch-to-zoom and drag-to-pan the hex board, with floating zoom controls. Number tokens stay readable at any level. • A one-line event ticker at the bottom of the screen shows the latest action; tap it to see the full game log. • End-of-game options: replay the same seed, jump to the next difficulty, or pick a new map without going back to the main menu. • First-run coachmark tutorial walks brand-new players through dice triggers, zone risk badges, and the action budget. • Auto-save and Resume. Force-stop, lock your screen, take a phone call — your game is exactly where you left it when you come back. • Achievements that reward both first-timers and long-haul players. FAIR-PLAY PROMISE • Every game is playable in airplane mode — no server, no login, no connection required to play. • No ads. No paywalls. No in-app purchases. No "premium" currencies. • No advertising SDKs. No user accounts. No social login. No GPS or precise location. • Optional diagnostics help us fix crashes and balance the game. Azure processes crash reports, device/app details, and gameplay milestones, and derives an approximate network region from requests. Records are retained for 90 days. No persistent player IDs or save contents. Turn crash reports and usage analytics off in Settings to stop diagnostic sends. Read the full policy there. • VIBRATE provides haptics; INTERNET supports diagnostics. Gameplay never depends on a connection. ACCESSIBILITY • Built for one-handed play on phones. • Large-tap targets for the action bar and pinch-zoom for the board. • Zoom the hex board freely — number tokens stay readable at every level. • Crash reporting and usage analytics can each be turned off in Settings. • In-app feedback link in Settings — please tell us what doesn't work. WHO IS IT FOR • Players who love board-game-style turn-based strategy (think dice-driven resource production with a tactical exploration twist). • Anyone tired of free-to-play games that demand attention, energy timers, or a credit card. • Commuters, travelers, and anyone who wants a real game in their pocket — not a Skinner box. SubTerrania is a love letter to small, complete, finishable games. There is a beginning, a middle, and an end to every run. You play, you win or you lose, and you move on. Roll the dice. Plumb the depths. See how far you can go. Privacy policy: https://garrett-hamers.github.io/subterrania-privacy/privacy-policy.html Contact: [email protected]