
- BGG rank
- BGG #11,976
- BGG rating
- 6.4
Battlelands
- 3–5 players
- 30–60 min
- Complexity 1.9/5
- 2019

Rules assistance for Day & Night
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

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Answers come from the official rulebook, with the page to check.
Day & Night is a board game released in 2021 for 3–5 players, 20–30 minutes per game, and ages 8 and up. It was designed by Andrea Mezzotero and its main mechanics are Simultaneous Action Selection.
Day or night? High or low? In each round of the card game Day & Night, players try to decide whether high or low numbers are more valuable based on the cards that everyone plays — and that can change instantly, possibly leaving you in the dark when it comes to scoring. Each round plays out as follows: First, reveal the top card of the draw pile and place it next to the time card. Next, each player chooses one card from their hand, then reveal them simultaneously; if an odd number of revealed cards have a time symbol, flip over the time card. Then repeat this process, with each player choosing, then revealing another card from their hand, flipping over the time card again if an odd number of revealed cards have the time symbol. Now determine who won the round: If the time card shows the sun, the color with the highest visible sum among visible cards (which includes the first card revealed) is the winning color; if the time card shows the moon, then the color with the lowest sum wins. All players who have played at least one card in the winning color now collect any visible card and place it in front of them. Remove all the remaining cards from play, deal two cards to each player, then start the next round. When the deck has no cards in it, the game ends, and players tally their score based on the number of stars on cards in front of them. Whoever has the most stars wins.
Day & Night supports 3–5 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 Day & Night is 20–30 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 Day & Night 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.
Day & Night has a complexity rating of 1.0 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.
Day & Night belongs to these categories: Card Game and Number. Its main mechanics are Simultaneous Action Selection. 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 Day & Night are: Andrea Mezzotero. 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 Day & Night 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.