After hours at the museum

The world's masterpieces

Build the world's greatest masterpieces together, piece by piece — free in your browser.

Artworks assembled
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Pieces placed
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Girl in a Picture Frame · Rembrandt, 1641
What is Assemblage

The jigsaw, made into interactive art

Real masterpieces · no AI

Every puzzle is a work by a real master, from museum collections around the world — public domain, credited, and never generated.

Cooperative or competitive
  • Host or join tables of up to twelve
  • Climb the first competitive jigsaw ladder
  • Hold streaks and land combos with friends
  • Form teams for team battles
  • Race your own best time as a ghost
The World Tour

Curated routes through the great collections, one city at a time, each stop a masterpiece to assemble and a purse to earn.

Six doors off the Hall

Every door is a live table

Build with friends, race strangers, or climb the Challenger ladder. The house keeps a table open in every room.

The Collection

Finish it, and it is framed

Finish a work and it hangs in your Collection. The larger and swifter the table, the finer the frame: Hung, Silver, Gilt, and the rare Masterwork. Every work is public domain, from open museum collections.

UnhungHeart of the AndesFinish it once to hang it
HungThe HarvestersPieter Bruegel the Elder
SilverIrisesVincent van Gogh
GiltThe Great WaveKatsushika Hokusai
MasterworkWheat Field with CypressesVincent van Gogh

— works hanging today, every one public domain (CC0) · See the walls →

Your table is set

Free to play in your browser. Bring a friend, or find one at the table.

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