
- BGG rank
- BGG #4,624
- BGG rating
- 6.1
Happy Little Dinosaurs
- 2–4 players
- 30–60 min
- Complexity 1.4/5
- 2021

Rules assistance for Unstable Unicorns: Rainbow Sprinkles Expansion Pack
Plain-language explanations of turns, card effects and disputed situations, with saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Unstable Unicorns: Rainbow Sprinkles Expansion Pack is an expansion for Unstable Unicorns released in 2017 for 2–8 players, 30–45 minutes per game, and ages 14 and up. It was designed by Ramy Badie and its main mechanics are Hand Management, Take That, and Set Collection.
Rainbows & Sprinkes... Never judge an expansion pack by it's name! The Rainbow Sprinkles Expansion Pack for Unstable Unicorns is guaranteed to kill. Use Rainbows, cupcakes and Baby Unicorns to kill your way to victory. Please note: This edition has no tuck box. This expansion pack is from the initial Kickstarter. Includes 27 cards. —description from the publisher
Unstable Unicorns: Rainbow Sprinkles Expansion Pack supports 2–8 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.
The listed playing time for Unstable Unicorns: Rainbow Sprinkles Expansion Pack is 30–45 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Unstable Unicorns: Rainbow Sprinkles Expansion Pack for ages 14 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Unstable Unicorns: Rainbow Sprinkles Expansion Pack belongs to these categories: Party Game and Expansion for Base-game. Its main mechanics are Hand Management, Take That, and Set Collection. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Unstable Unicorns: Rainbow Sprinkles Expansion Pack are: Ramy Badie. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Unstable Unicorns: Rainbow Sprinkles Expansion Pack as an expansion for Unstable Unicorns. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Unstable Unicorns to use it. Check that your edition of Unstable Unicorns is compatible, as some expansions were revised between editions.