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Press kit

Everything you need to write about Riftdoku. Use any of it freely in coverage. For keys, questions or interviews, email support@riftdoku.com.

Description

Riftdoku is a murder mystery logic puzzle. Each case is a small floor plan of rooms and furniture, a handful of suspects and a list of clues. Place every suspect so that each row and column holds exactly one person and every clue is true at once. When the grid is full, the one person who shared the victim's room is the killer.

The deduction-grid format grew out of paper puzzle books. Riftdoku brings it to phones, with 21 hand-themed worlds, each with its own rooms, furniture, suspects and ways of reasoning, and a promise that no case ever needs a guess.

Features

  • 262 handmade cases across 21 themed worlds, from noir alleys to a polar research station.
  • Every case has exactly one answer, checked so you can reach it by logic alone. No guessing, ever.
  • Boards grow from quick 4×4 cases to 14×14 boards that fill an evening, plus endless generated cases.
  • A Daily Case with streaks, and a shareable spoiler-free result.
  • The Pursuit: a roguelike-style run across the worlds, with relics, leads and a boss case at the end.
  • Fair monetisation: money buys time, never content and never answers.

Try it now

There is a playable case on the home page and a new one every day at riftdoku.com/daily, no install needed.

Logo and art

Worlds

Noir Detective · Eldritch Horror · Dark Fantasy · Sci-Fi Station · Wild West · High Pass Lodge · The Atelier · The Country Club · The Polar Station · The Crayon Dimension · Bold-Line Block Party · The Soundstage · The Wildlife Sanctuary · The Conservatory · The Atoll · The Resort · Bizarre Boulevard · Nocturne Keep · Sunny Block · The Ashen Keep · The Sublevel

About the developer

Riftdoku is made by Martín Freire, a solo developer in Spain. It is their first game.