Every week spawn sets one theme. Build a game to it, post it in Discord, and the team picks a winner on Friday. Anyone can enter — most people finish in an afternoon.
every winner since jam #0129 jams
SpawnJam #23
It's Getting Hot In Here — the meltdown jam.
aug 6
SpawnJam #22
It's Raining Weapons — the arsenal jam.
jul 30
SpawnJam #21
So much whimsy, so much fun, but only one gave the Sugar Rush!
jul 23
SpawnJam #20
Winners! A bountiful harvest of games for all to enjoy!
jul 16
SpawnJam #19
Such beautiful worlds, with one shining its light the most!
SpawnJam #18
An explosive set of games, with one demolishing the competition!
jun 30
SpawnJam #17
The competition was fierce, but one APEX devoured this Monster Battle!
jun 25
SpawnJam #16
Against all odds, there were two last to stand!
jun 19
SpawnJam #15
Buttons were pressed, you were warned!
jun 12
SpawnJam #14
Everybody was Drunk Ball Typing!
jun 5
SpawnJam #13
The Long Night is over and everyone knocked it Out! Out! Out! of the park!
may 28
SpawnJam #12
We travelled from Rome to the Arcade, and now HIGHER we go!
may 23
SpawnJam #11
We had chadmons, zombies and aliens but Vacuo truly slayed!
may 9
SpawnJam #10
This one had it all, the sea, the stars, the sky and a tie!
apr 24
SpawnJam #9
Everyone shined so bright, but one illuminated the way.
apr 9
SpawnJam #8
This jam's doors opened to everyone. The Backrooms walked through first.
mar 28
SpawnJam #7
The newcomer from last jam returned and won it all.
mar 14
SpawnJam #6
The first Partner Program jam. Winner gets launched to players worldwide.
SpawnJam #5
The biggest jam yet. Ress three-peated. Two creators tied for second.
28 entries
SpawnJam #4
Prize pools hit $3,750. Demon Siege showed what V4 could really do.
22 entries
SpawnJam #3
V4 dropped mid-jam. A whole new engine. Starfall Legends led the charge.
15 entries
SpawnJam #2
Theme: 3D. Monster Dating Bar proved you can win a game jam with romance.
12 entries
SpawnJam #1
December 2025. The first official SpawnJam. Spawndew Valley took the crown.
8 entries
Game Competition 6
Two categories for the first time. The update grind was real.
Game Competition 4
So many ties the judges gave up picking favorites.
Game Competition 3
Bloodsong Arena dominated. The meta was forming.
Game Competition 2
The second wave. New creators stepped up and the bar got higher.
Game Competition 1
August 2025. Five games. One winner. The very first Spawn competition.