A dynamic crossword
puzzle experience.
Compete against an AI opponent to create intersecting words on an expanding grid. Pure strategy, minimal distractions.

Pure Strategy
Every word must be at least 3 letters long and intersect with the existing board. Think ahead. Connect the dots.

Less noise. More focus.
We stripped away the clutter. No flashy animations, no distracting timers. Just you, the letters, and an elegant grid that expands as you play.

Intuitive Ghost Hints
Stuck on a tricky intersection? Click multiple times to cycle through faded ghost letters showing valid possibilities directly on the grid.
Pick up exactly where you left off.
Gridlock uses Google Sign-In so you can seamlessly cross-save your progress across web and mobile. We use it strictly for secure authentication to track your multiplayer stats and restore your active games.
Sign in & Play