
- BGG rank
- BGG #5,051
- BGG rating
- 7.7
Song of Blades and Heroes: Revised Edition
- 2–6 players
- 30–120 min
- Complexity 2.2/5
- 2007

Rules assistance for Bolt Action: Campaign – Sea Lion
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.
Bolt Action: Campaign – Sea Lion is an expansion for Bolt Action released in 2017 for 2–99 players and ages 12 and up. Its main mechanics are Variable Player Powers, Dice Rolling, and Action Points.
The year is 1940, and the German invasion of Britain has begun. With this new campaign book for Bolt Action, players can fight the battles of World War II's greatest 'what if' scenario. Defend the cliffs of Dover and the beaches of Kent from wave after wave of German landing craft. Parachute into the Home Counties in a surgical strike to capture Winston Churchill. Rally the Home Guard in a last, desperate attempt to keep England free of the Nazi invaders! Containing new rules, scenarios, and unit types covering all of the unique features of this alternate history campaign, it offers a chance for all Bolt Action players to truly rewrite the history of World War II.
Bolt Action: Campaign – Sea Lion supports 2–99 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 Bolt Action: Campaign – Sea Lion 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.
Bolt Action: Campaign – Sea Lion has a complexity rating of 3.0 out of 5 from BoardGameGeek players, which makes it a medium-weight 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.
Bolt Action: Campaign – Sea Lion belongs to these categories: Wargame, Miniatures, and World War II. Its main mechanics are Variable Player Powers, Dice Rolling, and Action Points. 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 Bolt Action: Campaign – Sea Lion as an expansion for Bolt Action. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Bolt Action to use it. Check that your edition of Bolt Action is compatible, as some expansions were revised between editions.