28.11.2026

Slopfest #48 · 1974 · Vienna

43 Quintillion Wrong Answers

A cube with 43 quintillion positions and one correct one. We prefer the other 43 quintillion.

Polaroid, close-up: a lumpy, half-dissolved puzzle cube made of sugar cubes, 'SLOPFEST #48' written in marker on the white strip
Polaroid, close-up: a lumpy, half-dissolved puzzle cube made of sugar cubes, 'SLOPFEST #48' written in marker on the white strip

Museum status: Listed as "priceless" (nobody would name a price).

Venue
MAK, a very square room
Attendance
2,150
Fun fact
300 sugar cubes, 300 solutions, all valid

What happened

Word of a new puzzle from Budapest reached the committee, which made 300 imitations from sugar cubes before ever seeing one. Guests twisted them into 300 unique configurations, most of them sticky. None were solved. The committee declared every configuration correct, a policy it still applies to all submissions.

Elsewhere in 1974

Hungarian architecture professor Ernő Rubik invents his 'Magic Cube', later sold worldwide as the Rubik's Cube.

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