
- BGG rank
- BGG #9,028
- BGG rating
- 7.2
Great War at Sea: Jutland
- 2 players
- 30–120 min
- Complexity 3.1/5
- 2006

Rules assistance for Java Sea: Wicked Sisters
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.
Java Sea: Wicked Sisters is an expansion for Second World War at Sea: Bismarck released in 2024. It was designed by Michael Bennighof and its main mechanics are Dice Rolling, Simultaneous Action Selection, and Secret Unit Deployment.
In February 1942, the German Navy prepared a top-secret mission, known as Operation Cerberus, to move the battle cruisers Scharnhorst and Gneisenau (known to British sailors as the “Wicked Sisters”) and heavy cruiser Prinz Eugen from Brest in western France to Norway. Without special training operations or any other moves that might alert the British, they would suddenly dart up the narrow English Channel. The daring “Channel Dash” caught the British by surprise, and all three ships made it to German though Gneisenau suffered damage that would never be fully repaired. As a cover story for the preparations, the German Navy put about the rumor that the three ships would head south, around the Cape of Good Hope and across the Indian Ocean to join the Japanese in the Dutch East Indies. Crews were told of this objective, tropical helmets and uniforms were loaded, and rumors spread through the French dock workers. Wicked Sisters is a Second World War at Sea Campaign Study making this deception a reality. It’s a set of thirteen scenarios tracing this cruise that never happened. The German squadron is pretty much on its own until they reach safe harbor. The Royal Navy has no intention of letting them get there, and the U.S. Navy has no intention of allowing them to survive. You’ll need Bismarck Second Edition or Playbook Edition, South Pacific, Horn of Africa, Eastern Fleet and Java Sea to play the scenarios. —description from the publisher
Java Sea: Wicked Sisters belongs to these categories: Wargame, Nautical, and World War II. Its main mechanics are Dice Rolling, Simultaneous Action Selection, and Secret Unit Deployment. 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 Java Sea: Wicked Sisters are: Michael Bennighof. 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 Java Sea: Wicked Sisters as an expansion for Second World War at Sea: Bismarck. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Second World War at Sea: Bismarck to use it. Check that your edition of Second World War at Sea: Bismarck is compatible, as some expansions were revised between editions.