
- BGG rank
- BGG #65
- BGG rating
- 8.7
Oathsworn: Into the Deepwood
- 1–4 players
- 30–90 min
- Complexity 3.7/5
- 2022

Expansion for Warhammer Underworlds: Gnarlwood
2022
Rules assistance for Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck is an expansion for Warhammer Underworlds: Gnarlwood released in 2022 for 2–4 players, 30–60 minutes per game, and ages 12 and up. Its main mechanics are Variable Player Powers, Dice Rolling, and Card Play Conflict Resolution.
A Rivals deck of 32 cards usable by any warband. The deck consists of 12 objectives, 10 gambits and 10 upgrades all centered around a theme of defensive play and withstanding the attacks of your adversary.
Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck supports 2–4 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 Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck is 30–60 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 Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck for ages 12 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.
Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck belongs to these categories: Fantasy, Fighting, and Miniatures. Its main mechanics are Variable Player Powers, Dice Rolling, and Card Play Conflict Resolution. 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 Warhammer Underworlds: Gnarlwood – Fearsome Fortress Rivals Deck as an expansion for Warhammer Underworlds: Gnarlwood. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Warhammer Underworlds: Gnarlwood to use it. Check that your edition of Warhammer Underworlds: Gnarlwood is compatible, as some expansions were revised between editions.