Blog · Launch
Duet Is Live: Daily Grid's Twelfth Daily Puzzle
By Zachary Zimmerman · July 16, 2026 · Play today's Duet
Daily Grid now has twelve free daily logic puzzles. The newest is Duet: a gem-placement puzzle built around colored zones instead of row-and-column quotas.
The rules in one breath
Place exactly two gems in every colored zone. No two gems may touch, not even diagonally. Dark cells belong to no zone and never hold gems. When a zone already has its pair, it dims so you can focus on what is left. Every daily Duet is designed to be solvable by logic alone, same bar as the rest of the hub.
Why Duet exists
Most of our grids ask you to fill lines, close loops, or pack shapes. Duet asks a different question: where can two gems live inside each region without crowding each other or their neighbors? Small zones force early placements; large zones become constraint puzzles once the board fills with automatic exclusion marks. It is a calm daily that still rewards careful scanning.
What ships with it
- A new board every day at midnight Pacific Time
- Speed medals and leaderboards like every other daily
- Practice mode for unlimited free boards
- Achievements and cosmetics that track Duet progress with the rest of your collection
How to start
Open today's Duet from the games hub, or read the longer technique write-up: How to Solve Duet. Press facts and assets for writers live on the press kit.
Still free. Still no ads in the core loop. Still no download required.