
- BGG rank
- BGG #7,676
- BGG rating
- 6.1
UNO: Show 'Em No Mercy
- 2–6 players
- 15–30 min
- Complexity 1.4/5
- 2023

Rules assistance for UNO: Add-On Packs! – Reverse Pack
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.
UNO: Add-On Packs! – Reverse Pack is an expansion for UNO released in 2025 for 2–10 players, 15–45 minutes per game, and ages 7 and up. It was designed by Nick Hayes and its main mechanics are Hand Management, Take That, and Matching.
UNO: Reverse Pack Add-On of 16 cards adds chaotic fun to the classic UNO game by introducing a variety of enhanced reverse cards. This pack includes new twists like Reverse Draw 2, Reverse Skip, Wild Power Reverse, and the unique Wild NO U card. Reverse Draw 2 reverses the direction and forces the next player to draw two cards, skipping their turn. Reverse Skip reverses the direction and skips the next player's turn entirely. The Wild Power Reverse lets you reverse play direction, pick the next color, and take another turn. The Wild NO U card can counter any draw-card action, reversing its penalty back to the previous player and changing the color, or simply act as a standard wild card with reverse functionality. These cards add strategic depth and unpredictability, requiring players to stay alert and adjust quickly. —description from the rulebook (adapted)
UNO: Add-On Packs! – Reverse Pack supports 2–10 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 UNO: Add-On Packs! – Reverse Pack is 15–45 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 UNO: Add-On Packs! – Reverse Pack for ages 7 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.
UNO: Add-On Packs! – Reverse Pack 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.
UNO: Add-On Packs! – Reverse Pack belongs to these categories: Card Game, Party Game, and Expansion for Base-game. Its main mechanics are Hand Management, Take That, and Matching. 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 UNO: Add-On Packs! – Reverse Pack are: Nick Hayes. 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 UNO: Add-On Packs! – Reverse Pack as an expansion for UNO. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need UNO to use it. Check that your edition of UNO is compatible, as some expansions were revised between editions.