Trifold: Daily Logic Puzzles

Three hand-crafted logic puzzles. Every day. No ads, no subscription, no tracking.

Trifold is a calm few minutes that's yours: one Beacons, one Eclipse, and one Circuit puzzle, fresh every morning. Everyone gets the same three that day. Solve them with your coffee, on the train, or before bed.

TODAY'S THREE
A new trio lands each day. Solve one to keep your streak, or solve all three for a perfect day. The week starts easy and builds toward a harder weekend, so no two days feel alike.

THE THREE PUZZLES
- Beacons: place one beacon per row, column, and region, none touching. A star-battle logic grid.
- Eclipse: fill the grid with balanced suns and moons, never three in a row. A binairo logic grid.
- Circuit: draw one unbroken path through every cell, in number order. A one-line path puzzle.
Each puzzle comes with a short, play-along tutorial, so you learn by solving in a minute or two.

QUIET BY DESIGN
No ads. No subscription. No account. No tracking. It runs fully offline, on a plane or underground. The daily three are free, forever. One purchase, Trifold Unlimited at $6.99, adds unlimited practice across five difficulties and the complete daily archive. Buy it once, keep it for good, share it with your family.

BUILT TO KEEP, NOT TO TRAP
- Streaks, with an earned freeze that protects them when life gets busy. Never for sale.
- A completion calendar and a full archive of past puzzles.
- Personal-best times, a streak heatmap, and 26 badges to earn.
- Five difficulties, from Easy to Expert.
- Spoiler-free share cards, light and dark themes, gentle haptics, quiet sound.

Three hand-crafted logic puzzles, every day. That's the whole idea.