
- BGG rank
- BGG #1,014
- BGG rating
- 7.1
Letter Jam
- 2–6 players
- 45 min
- Complexity 2.0/5
- 2019

2012
Rules assistance for Duple
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 3 players

What would you like to know?
Answers come from the official rulebook, with the page to check.
Duple is a board game released in 2012 for 3–6 players, 20 minutes per game, and ages 10 and up. Its main mechanics are Spelling.
Quick! Think of a word that contains both letters on the table! An animal that has an L and a D? Leopard! A place containing and R and B? Barnyard! How about a verb with a P and an E?....Explode! Duple is a quick-thinking game of symbol matching and word-finding. Players flip letter cards in turn until the symbols on two players' cards match. Matching players face-off by being the first to shout a word which contains the letters on both cards. Sound easy? Think again! Correct answers must be at least 5 letters long and conform to ever-changing categories. Wild Cards and Cascades create unexpected face-offs and the All Play card gets everyone facing off a once!
Duple supports 3–6 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 Duple is 20 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 Duple for ages 10 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.
Duple has a complexity rating of 1.3 out of 5 from BoardGameGeek players, which makes it a 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.
Duple belongs to these categories: Card Game, Word Game, and Party Game. Its main mechanics are Spelling. 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 catalogue lists Duple 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.