Morass product page. A calm, turn-based strategy game of territory on living terrain, for iPhone, iPad, Mac, and Apple Watch. Free, with no ads and no tracking.
Claim the shifting ground.
A calm, turn-based strategy game about the hardest line to draw: the edge of what you hold. Place pins on living terrain and watch the border between your ground and theirs settle like water finding its level.
After every move, Morass reads the terrain and redraws the borders, your ground against theirs. No timers, no noise. Just you, the board, and the slow tightening of an edge.
Three taps to understand it; a long time to exhaust it.
Tap an open spot. Each pin extends your claim, shaped by the land around it.
High ground reaches further; clustered pins harden into a stronghold; a cliff bends the border.
When the borders stop moving, the larger share of ground takes it.
One purchase covers every screen. On the Mac, the same quiet game opens in a resizable window with your games listed alongside the board. Nothing added, nothing louder, just more room to think.
No ads, no energy timers, no streak guilt. The only purchase is a tip jar.
No tracking, no analytics, no account. See the privacy page →
Rated 4+, age-aware, and respectful of Screen Time. For parents →
Morass is an inherently visual, spatial game, so we put the work into the accessibility that suits it, and we're honest about the parts we didn't build.
Your pins and your opponent's are different shapes, not just different colors. So the board stays readable when color alone is hard to tell apart.
Respects Dynamic Type: the interface scales with your system text size. (iPhone & iPad)
A full dark mode that follows your system appearance.
Text and key interface elements meet contrast guidelines, light or dark.
Honors Reduce Motion: the territory settles without the extra animation.
Morass is about reading terrain at a glance, and we couldn't make that work honestly through VoiceOver or Voice Control. So rather than ship something that only half-works, we left them out, and we'd rather say so plainly. If a change would make Morass work better for you, tell us.
A morass is boundary ground, a bog or marsh, the place where solid land and open water stop being distinct. You can't point to the line where one becomes the other, because the line is a gradient — that's the whole game.
A closer look
Every mode, every feature, no ads, no subscription. The only thing you can buy is a small optional tip, a way to thank the one person who makes it. It unlocks nothing, and it's hidden for younger players.
Free on iPhone, iPad, Mac, and Apple Watch.
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