
- BGG rank
- BGG #6,883
- BGG rating
- 7.1
Clash of Monarchs: The Seven Years War in Europe 1756-1763
- 2–4 players
- 360 min
- Complexity 4.1/5
- 2008

2023
Rules assistance for Clash of Sovereigns: The War of the Austrian Succession, 1740-48
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.
Clash of Sovereigns: The War of the Austrian Succession, 1740-48 is a board game released in 2023 for 2–4 players, 180–720 minutes per game, and ages 12 and up. It was designed by Bob Kalinowski and its main mechanics are Dice Rolling, Point to Point Movement, and Simulation.
December 1740: Young King Frederick II leads the army of upstart Prussia in a surprise invasion of Austrian Silesia. He hopes for an easy conquest of the rich province at a time when the Austrian Empire appears vulnerable following the death of Charles VI, King of Austria and Holy Roman Emperor. But despite internal opposition to the ‘Pragmatic Sanction’ that allowed a woman to inherit the throne, Austria’s new Queen, Maria Theresa, is cowed neither by Frederick, nor by France’s scheme to place a Bavarian puppet candidate on the throne of the Holy Roman Empire, nor by Spanish designs on Austria’s holdings in Italy. Amid these conflicting dynastic ambitions, Frederick’s local territorial coup proves to be only the opening act in a major European war that none of the great powers had anticipated - but all wished to profit from. It would ultimately span eight years and half the globe. "Clash of Sovereigns" (COS), GMT’s 2-4 player card-driven game of the War of the Austrian Succession, has been 9 years in the making. It is a free-wheeling, faster-playing, stream-lined “nephew” of the widely-regarded Clash of Monarchs (COM). COS features asymmetrical armies with distinctive national characteristics and capabilities that have banded together in alliances that often struggle with conflicting goals. Both the Bourbons and Pragmatics will benefit – or suffer from – interactions among the various nations in their respective alliances. COS’s replay value is high because the multiplicity of belligerents and theaters of operation ensure that the game will never play the same way twice. Vienna may fall to the Prussians or French; Paris and Naples may see Austrian white uniforms in their streets; and London may be beset by Bonnie Prince Charlie – or invading French troops. Will the French get Bavarian Charles VII onto the throne of the Holy Roman Empire? Will Marshal Traun and Austrian Croats take it back? Will Louis XV and George II clash in Flanders? And will anyone be able to stop De Saxe? -- Find out! —description from the publisher
Clash of Sovereigns: The War of the Austrian Succession, 1740-48 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 Clash of Sovereigns: The War of the Austrian Succession, 1740-48 is 180–720 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 Clash of Sovereigns: The War of the Austrian Succession, 1740-48 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.
Clash of Sovereigns: The War of the Austrian Succession, 1740-48 has a complexity rating of 4.1 out of 5 from BoardGameGeek players, which makes it a heavy 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.
Clash of Sovereigns: The War of the Austrian Succession, 1740-48 belongs to these categories: Wargame and Age of Reason. Its main mechanics are Dice Rolling, Point to Point Movement, and Simulation. 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 Clash of Sovereigns: The War of the Austrian Succession, 1740-48 are: Bob Kalinowski. 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 Clash of Sovereigns: The War of the Austrian Succession, 1740-48 as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.