TtokDoku

A daily grid with one very satisfying answer.

TtokDoku is an original number-placement puzzle built around deductions, combos, and a clean final reveal. Play anonymously or connect a 1990 Play account to carry eligible purchases across supported releases.

No account required. Opens on the game’s dedicated site.

How account linking works

Your Play session stays on 1990 Play. A single-use pass connects supported account data when the game opens, and your Play cookie is never shared with the game site.

How it plays

Four quick beats. One clean finish.

Read the board
Scan the full puzzle and find the box with the clearest next move.
Focus on a box
Turn a large grid into one manageable 3×3 decision.
Build a combo
Keep accurate placements moving to grow your combo.
Final reveal
Complete the board and watch the solution lock into place.

Optional extras

Know the price before you spend

Game-specific extras are shown here before you spend Credits.

TtokDoku is fully playable without purchases.

20 hints

10 Credits

A quick backup for a difficult board.

120 hints

50 Credits

Best value · Six times the hints for five times the Credits.