Live on iOS & AndroidPuzzlecub is a single app, six games — Math, Word, Sand, Alpha, Maze, and Geo — bound together by a shared wallet, a daily streak, a Daily Challenge, and an AI that adapts to how you play. Built for everyone. Live now on the App Store and Google Play.
Made for everyone · safe for kids
Puzzlecub’s AI is woven through gameplay, not bolted on. It tunes difficulty in Math Quest based on your streak. It plays the same letter shuffle as you in Alpha Quest’s vs-AI mode and offers three opponents at three skill levels. It races you across a Cartographer’s map in Geo Quest. It picks the next definition in Word Quest based on what you’ve already guessed. The AI is the tutor, the antagonist, and the narrator — present without interrupting.
Puzzlecub is built for players of every age. On first launch it asks one thing — your year of birth — and uses that, locally, to decide what to show you. Under 13: ads are non-personalized through Google’s kid-safe certified network, and outbound links are protected by a parental gate. Older players: friction free. Either way, no account is required, no progress leaves your device, and no personal information is ever collected.
The six quests
Math Quest
Quick-fire arithmetic, rendered as a quest. Pick an operation, pick a difficulty, race the clock. Each correct answer unlocks the next scene of the quest and earns coins toward your wallet. The AI behind the scenes tunes pacing as you play: clean streaks accelerate, slips loosen the timer.
Addition · subtraction · multiplication · division · mixed mode
Visit Math Quest on puzzlecub.com →
Word Quest
Each round gives you a definition. The keyboard runs A through Z; the word stays hidden. You pick letters one by one — each one tells you something. Hints peel back a single letter; reveal jumps to the answer. Word Quest grows your vocabulary without ever feeling like flashcards.
Vocabulary · spelling · pattern recognition
Visit Word Quest on puzzlecub.com →Sand Quest
Math problems set against a tide line and a sandcastle you have to defend. Every right answer holds back the wave; every wrong one crumbles a tower. Each round serves up a piece of trivia alongside the problem — a fact about prime numbers, a stat about how far waves travel. Slower than Math Quest; the satisfaction is in the rhythm.
Mental math · numeracy · general knowledge
Visit Sand Quest on puzzlecub.com →
Alpha Quest
Slide letters around a grid to spell as many valid words as you can. Solo mode is a contemplative puzzle. vs-AI mode is a race against one of three opponents — Doodle the Apprentice, Cipher the Journeyman, or Sphinx the Master. You play first with no AI visible; when you finish, your opponent plays the same shuffle. Beat their move count for a bonus.
Word formation · spatial reasoning · strategy
Visit Alpha Quest on puzzlecub.com →Maze Quest
A maze you walk one cell at a time, picking up letters as you go. The shape of the maze decides which words you can spell, and which paths cost you. Half puzzle, half pathfinding — the only Puzzlecub game where there is no clock, only choices.
Word formation · spatial reasoning · planning
Visit Maze Quest on puzzlecub.com →
Geo Quest
Assemble a region — USA states, European countries, Oceania, South America, Africa — from their real piece shapes. Difficulty is set by what's on the tray card: Beginner shows the country shape, Medium shows the name, Hard shows only the capital, Expert shows a single fact. The board always shows the full outlined map; on Hard and Expert, you build outward, each new piece touching one already placed. Or race a Cartographer AI.
Geography · spatial reasoning · world knowledge
Visit Geo Quest on puzzlecub.com →Get Puzzlecub
Puzzlecub is live now on iOS and Android. Tap a store below to download — or drop us a note if you have feedback once you’ve played.