Thinky Dailies

The rules belong to the selected puzzle

Thinky Dailies groups its puzzles into seasons with an illustrated story. A new season is a useful place to begin, though the archive lets you catch up at your own pace. Expect to read a fresh set of instructions when the puzzle type changes.

The board pictured here is Ready To Go?, the September 15 opener for Season 4 by JinHoo Ahn. It uses Spiral Galaxies: divide the suitcase grid into regions, put exactly one marked center in each region, and make every region look unchanged after a half-turn around its center. These rules apply to that board, not to the whole collection.

Start with the outer boundary

In this opener, a center near an outside edge limits how far its region can extend in the opposite direction. Match a known border with its half-turn counterpart. Once you enclose one region, use that new boundary to constrain its neighbor.

The page’s hint sequence demonstrates this edge-matching method on specific objects in the suitcase. Read one hint, return to the board, and try to extend the deduction before opening the next. Later hints reveal individual region shapes, so they can spoil more than the next move.

Plan around seasons

Season 4 began on September 15, 2026. The official announcement describes a return after a break; there is no basis for promising a new puzzle every day between seasons. Use earlier seasons when the current run is finished.

The checked puzzle is free and opens anonymously. Sign-in is optional for cross-device progress. We have not assigned one completion time or difficulty to a collection whose rules change between puzzles.

For a recurring puzzle with consistent controls, Daily Hashi uses the same island-and-bridge rules each day. Choose Thinky Dailies when learning another logic system is part of the appeal.