Once Upon a Line: Splendeur & Déchéance
BGG rating
9.3

Expansion for Once Upon a Line

Once Upon a Line: Splendeur & Déchéance

2025

Rules assistance for Once Upon a Line: Splendeur & Déchéance

Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

  • 1–4 players
  • 120–240 min
  • 14+

Rules assistant for Once Upon a Line: Splendeur & Déchéance

What would you like to know?

Answers come from the official rulebook, with the page to check.

Once Upon a Line: Splendeur & Déchéance is an expansion for Once Upon a Line released in 2025 for 1–4 players, 120–240 minutes per game, and ages 14 and up. It was designed by William Aubert and Dan Thouvenot.

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About the game

From the stench of the sewers to the opulent boxes of the Amber Opera, experience the heavenly rise of some and the descent into the abyss of others. From darkness to light, discover the hidden side of the World of Kell. Rule Changes: In this expansion, become Soufflerimes on probation. No major tragedies on the horizon, but a more or less bright future for the saga's atypical characters. Complete your Quest to unlock new playable characters in the main saga! —description from the publisher (translated)

Publishers

  • Perte & Fracas

Questions and answers

Once Upon a Line: Splendeur & Déchéance supports 1–4 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.