
- BGG rating
- 7.6
Cosmic Frog: Find Muck
- 2–6 players
- 45–90 min
- 2023

2020
Rules assistance for Cosmic Frog
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 2 players

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Answers come from the official rulebook, with the page to check.
Cosmic Frog is a board game released in 2020 for 2–6 players, 45–90 minutes per game, and ages 13 and up. It was designed by Jenna Felli and its main mechanics are Variable Player Powers, Take That, and Set Collection.
Cosmic Frog is a game of collection, combat, and theft on a planetary scale. Each player controls a two-mile-tall, immortal, invulnerable frog-like creature that exists solely to gather terrain from the Shards of Aeth, the fragments of a long-ago shattered world. The First Ones seek to use the lands from the Shards to reconstruct the world of Aeth, and your frogs are their terrain harvesters. At the start of the game, your frogs descend from the Aether, the cosmic sea between the worlds, onto a terrain-rich Shard of Aeth. Once on the Shard, you harvest land and store it in your massive gullet. When your gullet is sufficiently full, you leap into the Aether and disgorge your gullet contents into your inter-dimensional vault for permanent storage, then return to the Shard to collect more land. Although your frogs' collective mission is to gather as much land as possible for the First Ones, your private goal is to prove yourself to be the greatest of their harvesters by delivering to them the most valuable vault. To do this, you have to fill your vault strategically in a manner that both maximizes linear sets of identical lands and maximizes the diversity of lands in your vault at the end of the game. Throughout the game, you're free to keep to yourself and focus on harvesting at your own pace...or you may attack other frogs and try to take lands directly from their gullets. You may even raid another frog's vault and steal the lands they have gathered if they have been knocked into the dreaded Outer Dimensions. As you are all immortal and invulnerable, no frog is ever wounded or killed — just irritated and inconvenienced. But don't ever get too comfortable with your carefully crafted plans as the Aether is a chaotic and unstable place. Waves of Aether Flux will prompt you to mutate, and you may have to change your strategy in accordance with your new powers. And Splinters of Aeth, tiny slivers of the old world that swirl madly about in the Aether, will periodically fall from their orbit and crash into the Shard, destroying large areas of terrain and blasting apart the very Shard itself! The game ends when the Shard is stripped of all harvestable land or when a Splinter shatters it. When the game ends, the player with the highest valued vault wins, and the frogs move to the next Shard to gather more land for the First Ones... —description from the publisher
Cosmic Frog supports 2–6 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 Cosmic Frog is 45–90 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 Cosmic Frog for ages 13 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.
Cosmic Frog has a complexity rating of 3.0 out of 5 from BoardGameGeek players, which makes it a medium-light game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Cosmic Frog belongs to these categories: Fantasy, Fighting, and Animals. Its main mechanics are Variable Player Powers, 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 Cosmic Frog are: Jenna Felli. 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 Cosmic Frog as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.