Membership
Choose how you play.
A free account is all you need to start. Every tier shares the same quiet, no-keypad practice — the difference is how much of the library you can reach.
Three ways in
Start at the right depth for you.
Every path leads to better puzzles and a calmer practice.
Free
Today’s puzzle, every day.
The shared daily 6×6 and unlimited 4×4 play, with a guided onboarding. An account keeps your choices and your practice, and it’s free forever.
Daily 6×6 library
The archive of shared grids.
Logged-in members revisit past daily 6×6 puzzles from a growing library picked from the curated database.
Ultimate · $4/month
Play without limits.
Unlimited play from the full curated library — difficulty rated by each puzzle’s innate characteristics — with progressive therapy-grade training.
Sign up free
A name you choose. An avatar you pick.
Create your free account in under a minute. Use a real name or a handle — whichever suits you — and encourage a little play in your avatar.
- Your daily 6×6 and unlimited 4×4 — on us, forever
- A name or handle you’re comfortable with
- A small avatar, encouraged but never required
- Your practice keeps itself; no card, no trial ticker
Your free account
How sign-up works.
- Choose a username — a handle is fine
- Pick a small avatar, or leave it plain
- Play today’s 6×6 right away
- Add to the library anytime, if you’d like
You can change your name and avatar from your account page at any time.
One square at a time