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Life & fun · July 21, 2026

Parithmetic

Parithmetic — a daily numbers puzzle. Combine six tiles to hit the target in 10 strokes or fewer. Scored like golf — find the fastest solve for a birdie.

Parithmetic launched on July 21, 2026 with 5 votes, #4,557 of 24,623 launches that month and more than 75% of that year's launches.

What it does

A free daily numbers game inspired by Countdown: combine six tiles to hit a target. Every move costs a stroke, and par is proven minimal by a solver. Dead ends bounce but still cost you. No ads, no accounts. New puzzle at midnight

Combine two tiles — the result becomes a new tile. Results must be positive whole numbers. Every submit costs a stroke . You get — beat par for a birdie. Some moves turn out to be dead ends — you'll find out when you hit one. New puzzle at midnight. Keyboard: type a number, then + - * / , then the second number. Enter submits, Backspace edits, Esc clears. This settles today as a DNF and reveals an optimal line. Nofrom parithmetic.com

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