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Mind Space
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Synthesis: The Molecular Journey
2025
Rules assistance for Synthesis: The Molecular Journey
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
- 1–8 players
- 30–45 min
- 8+
- Complexity 2.5/5
For 1 player
Rules assistant for Synthesis: The Molecular Journey
What would you like to know?
Answers come from the official rulebook, with the page to check.
Synthesis: The Molecular Journey is a board game released in 2025 for 1–8 players, 30–45 minutes per game, and ages 8 and up. It was designed by Denis Gurkov and its main mechanics are Dice Rolling, Paper-and-Pencil, and Pattern Building.
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About the game
In Synthesis, you play as a scientist exploring the mysterious planet Kepler-452b, aiming to unlock the secrets of newly discovered chemical elements. Each turn, you roll two dice to guide your choices: the bond dice determine the shape of bonds you’ll draw on your personal formula board, while the mutation dice introduce special rules for how you can modify these bonds. As you draw, you’ll use one of four colors—each representing a unique element—and build toward completing hexagonal molecules on your board. But here’s the twist: it’s not just about finishing molecules. The points depend on the colors used within each molecule, challenging you to create the most effective pattern. Do you complete that green molecule with three green lines now, or wait to make it blue for higher points? Each turn, this small but strategic choice adds a layer of depth, creating a satisfying puzzle that keeps gameplay addictive. With its vibrant sci-fi theme and simultaneous turns, Synthesis is perfect for groups of up to 8 players. The blend of accessible mechanics and strategic decision-making makes every roll feel exciting, whether you’re new to games or a seasoned player. —description from the designer
Mechanics
Designers
Publishers
- Timashov Publishing
Questions and answers
Synthesis: The Molecular Journey supports 1–8 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 Synthesis: The Molecular Journey 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 Synthesis: The Molecular Journey for ages 8 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.
Synthesis: The Molecular Journey has a complexity rating of 2.5 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.
Synthesis: The Molecular Journey belongs to these categories: Dice, Abstract Strategy, and Puzzle. Its main mechanics are Dice Rolling, Paper-and-Pencil, and Pattern Building. 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 Synthesis: The Molecular Journey are: Denis Gurkov. 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 Synthesis: The Molecular Journey 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.