JustBlock Get the app

Small blocks.Big battles.

Your next great move starts here. Find your flow in Solo, take on a Daily, or bring your best moves to a battle.

Try a puzzle Explore the game
JustBlock's smiling cream mascot hugging a blue L-shaped puzzle piece

Choose your way to play

SoloFind your flow. DailyA fresh challenge. JourneyReveal a bigger picture. OnlineBring your best moves.

A little space.
A great next move.

Place a shape. Fill a row, column, or 3×3 box. Clear some room and see how far you can go.

Learn the basics

A browser demo. Your app progress stays separate.

JustBlock Solo

Score 0

Best 0

Drag a shape onto the board. You can also select a shape, then tap a square.

Solo rules. Your run and best are saved in this browser.

Your game.
Your kind of challenge.

Take your time, chase a goal, or put your next three minutes to the test.

Solo · At your own pace

A little room to think.

Fit pieces, clear rows, columns and 3×3 boxes, and chase your personal best. Save your run and come back for your next move.

  • No timer
  • Personal records
  • Offline play
Try Solo in your browser
Solo app preview with a blue 9 by 9 board, score, next pieces and account XP
App preview

Daily · A fresh challenge

Make each move matter.

Choose a date, take on its goal, and make the most of your moves. Browse earlier weeks or open the month archive to find another challenge.

  • Free retries
  • No timer
  • Monthly trophy
Find your Daily rhythm
Daily app preview with calendar mascot, weekly date cards and selected challenge
App preview

Quick Battle · 1v1

Three minutes.
Make them count.

Two players, separate boards. Build the higher score before time runs out. Challenge a friend or find a rival through matchmaking.

  • Coin entries
  • Level unlocks
  • Clearly labelled bot backup
Build your player level
Two cream JustBlock mascots meeting with crossed golden swords
Separate boards. One score battle.

Team Up · 2v2

Better moves.
Together.

Join a teammate for a three-minute battle. Play your own board and combine your scores against the other team.

  • Two players per team
  • Your own board
  • One combined team score
Get the latest release information
JustBlock's cream mascots teaming up with golden puzzle pieces
Bring a friend. Build a team.

Seasonal Journeys

A little progress.
A bigger picture.

Reveal a picture one mode at a time. Complete ten modes to open the next Journey, collect ten pictures each season, and earn the season trophy.

Every revealed tile is another page in your collection.

Find your next Journey
Journey app preview showing the illustrated Autumn album, revealed picture tiles and book collection
App preview · Autumn collection
  1. 01Start
  2. 02
  3. 03
  4. 04
  5. 05
  6. 06
  7. 07
  8. 08
  9. 09
  10. 10Season trophy

One season. Ten Journeys. A hundred small wins.

The Daily challenge

A fresh puzzle.
Every day.

Your next challenge is a date away. Pick a day from the weekly calendar, complete its goal, and collect your first-win coins.

Revisit earlier dates, browse the month archive, and work towards the monthly trophy. Free retries. No timer.

Explore Daily
Current Daily screen with the calendar mascot, compact weekly cards and a Play button
App preview · Weekly calendar and month archive

Every mode.
More progress.

Sign in and turn your play into player XP. Solo, Daily, Journey, practice and battles all count towards your level.

  1. 01

    Play for XP

    Build your progress through pieces, clears and completed challenges.

  2. 02

    Unlock higher entries

    Reach new player levels to open higher coin entries in online battles.

  3. 03

    Collect milestone rewards

    Complete missions and goals, then collect coins and cosmetics as you grow.

Profile app preview with player level, XP, trophies, saved progress and Goals rewards
App preview · Example player

Weekly Cup

One shared board, one week. Improve your best attempt and join the standings. Free entry with your account.

Timed practice

A three-minute offline round. Get a feel for the clock before your next battle.

Progress that comes with you

Sign in for cloud saves. If saved copies differ, choose the progress you want to continue.

Gear app preview showing illustrated Glacier and Orbit frames and themed board surfaces
App preview · Boards and frames

Gear shop

Your board.
Your style.

Earn coins. Choose your boards and frames. Keep your favorites.

Preview illustrated frames and themed board surfaces before you buy, then equip your collection in any game mode. Each purchase is yours to keep.

Earn coins from Daily and Journey first wins, online victories and available reward videos.

Play. Progress. Make it yours.

One move starts it.

Simple rules. So many ways to play.

  1. 01

    Place shapes.

    Drag a piece onto the 9×9 board, or select it and tap its place.

  2. 02

    Clear space.

    Fill a row, column, or 3×3 box to clear the blocks.

  3. 03

    Keep going.

    Plan ahead, chain clears, and build your score.

Currently in testing

Your next game
is getting closer.

JustBlock is being tested on iOS and Android. Public App Store and Google Play downloads are not available yet.

Release details will appear here when they are ready. In the meantime, make a few moves in the browser.

Try a puzzle Player support

A few things to know.

Can I play JustBlock now?

Test versions are available to invited testers. You can also try the small Solo puzzle on this page. Public download links will appear when the app is ready for release.

How do seasonal Journeys work?

Each season has ten Journeys with ten modes each. Complete modes to reveal the picture and unlock the next Journey. Finish the collection to earn the season trophy.

Can I play with friends?

Play a 1v1 Quick Battle or join a 2v2 Team Up. Each player uses a separate board; team scores are combined. Online play needs an account and a connection.

Do all modes earn XP and coins?

Signed-in players earn XP across the game modes. Coins come from eligible Daily and Journey first wins, online wins, player rewards and available reward videos. Solo earns XP, rather than coins.

What happens to my saved progress?

Guest progress stays on your device. Sign in to save account progress to the cloud. If your device and cloud copies differ, choose which saved progress to continue; that choice is remembered and account syncing continues.