Stax Four

Stack. Strategize. Win.

Stax Four reimagines the classic four-in-a-row showdown in beautiful, fully interactive 3D. Drop your pieces onto a living board you can spin, tilt, and study from every angle — then line up four in any direction to claim victory. Easy to learn in seconds, deep enough to keep you coming back for years.

PLAY IN GORGEOUS 3D Every match unfolds on a tactile 3D board rendered in crisp detail. Rotate the board with a swipe, plan your stack, and watch your pieces drop into place with satisfying physics. It's Connect Four like you've never seen it.

GAME MODES FOR EVERY MOOD • Classic — the timeless rules. First to four in a row wins. • Barrier — blocks dot the board, forcing you to build your line around them. • Deathtrap — hidden mines detonate after a second piece lands on top, clearing everything around them. One wrong stack and your plan goes up in smoke. • Random — a surprise mode is chosen at the start. Adapt or lose.

CHALLENGE THE AI Test yourself against a thoughtful computer opponent across three difficulty levels. Easy is friendly, Medium keeps you honest, and Hard will punish every mistake. The AI takes its time and plays deliberately — no cheap instant moves, just real strategy.

PLAY WITH FRIENDS • Online multiplayer via Game Center — match up with players anywhere and climb the global leaderboard for the most wins. • Local pass-and-play — hand the device around the tableith up to 8 players. • Quick Play vs AI — jump straight into a game against bots whenever you want.

BOARDS BIG AND SMALL Choose your battlefield: a tight, tactical 5×5, the balafor epic, drawn-out duels.

A SOUNDTRACK THAT SETS THE MOOD Five hand-picked in-game music tracks — from chilled Lo-Fi to driving Pulse Wave — plus dynamic cues that ramp up the tension at the critical moments. Preview and pick your favorite anytime.

DESIGNED TO FEEL GREAT Clean, modern visuals. Smooth animations. Thoughtful controls that get out of your way. Stax Four is built to look and feel premium on every iPhone and iPad, in portrait or landscape.

FREE TO PLAY, MORE WITH PRO Download and start playing for free — including full online multiplayer and the global leaderboard. Unlock Stax Four Pro once to get the complete experience forever: • All game modes — Barrier, Deathtrap & Random • The Hard AI opponent • Every board size — 5×5, 6×6 and 8×8 • Local multiplayer for up to 8 players • Every in-game music track

Whether you've got two minutes for a quick match or an extended session, Stax Four is the most beautiful way to play four-in-a-row on iOS.

Download now, stack your pieces, and claim the top of the leaderboard.