
- BGG rank
- BGG #771
- BGG rating
- 7.7
Zombicide: Green Horde
- 1–6 players
- 60 min
- Complexity 2.5/5
- 2018

Rules assistance for Zombicide: Green Horde – Rat King & Swamp Troll
Plain-language explanations of turns, card effects and disputed situations, with saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Zombicide: Green Horde – Rat King & Swamp Troll is an expansion for Zombicide: Black Plague released in 2018 for 1–6 players and ages 14 and up. Its main mechanics are Variable Player Powers, Dice Rolling, and Modular Board.
This Kickstarter Exclusive box (with art by the very talented Adrian Smith) comes with: 1x Rat King necromancer 1x Swamp Troll abomination 6x Swarms of Ratz
Zombicide: Green Horde – Rat King & Swamp Troll supports 1–6 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 catalogue lists Zombicide: Green Horde – Rat King & Swamp Troll for ages 14 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.
Zombicide: Green Horde – Rat King & Swamp Troll has a complexity rating of 2.0 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.
Zombicide: Green Horde – Rat King & Swamp Troll belongs to these categories: Fantasy, Horror, and Zombies. Its main mechanics are Variable Player Powers, Dice Rolling, and Modular Board. 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 Zombicide: Green Horde – Rat King & Swamp Troll as an expansion for Zombicide: Black Plague. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Zombicide: Black Plague to use it. Check that your edition of Zombicide: Black Plague is compatible, as some expansions were revised between editions.