
- BGG rank
- BGG #11,400
- BGG rating
- 7.6
South Mountain
- 1–6 players
- 360 min
- Complexity 3.6/5
- 2008

Rules assistance for Thunder at the Crossroads: The Battle of Gettysburg
Plain-language explanations of turns, card effects and disputed situations, with saved question history.

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Answers come from the official rulebook, with the page to check.
Thunder at the Crossroads: The Battle of Gettysburg is a board game released in 1988 for 2–4 players, 360 minutes per game, and ages 12 and up. It was designed by David A. Powell and its main mechanics are Hexagon Grid.
From the back of the box : "On the evening of July 1st. 1863, George Gordon Meade mounted his horse for the short ride north to the small Pennsylvania town of Gettysburg. Fighting had broken out early that morning. Meade had shifted the assorted corps of the Army of the Potomac northward to that town. General Reynolds was reported down. Hancock had the field in hand (he hoped) and Meade was now moving his headquarters to that fateful field. In the few days since being thrust into command of the Army of the Potomac, Meade had gained full control and would now direct it toward what was to be its single most important battle. Turning back R.E. Lee's second invasion of the North, Meade would end the Southern general's significant offensive capabilities. For the North. it was the beginning of the march which would eventually win the war." Scale Each hex on the game map equals 200 yards of real terrain. Each day-time turn represents 30 minutes, each night turn one hour. The vertical scale between contours is 30 feet. Infantry and cavalry units are brigades, artillery units usually 16 gun battalions. A strength point of infantry or cavalry is 100 men. A gun point of artillery is roughly 3 cannons.[...] Orders Orders are the heart of the main command system of this game series. Players prepare orders in writing as instructions to the corps (generally) as to what they are to do. An order is not a hex by hex record of movement. It is the actual wording in the same form as the historical orders." Re-implemented by: Thunder at the Crossroads: The Battle of Gettysburg, July 1-3, 1863 (Second Edition)
Thunder at the Crossroads: The Battle of Gettysburg 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 Thunder at the Crossroads: The Battle of Gettysburg is 360 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 Thunder at the Crossroads: The Battle of Gettysburg 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.
Thunder at the Crossroads: The Battle of Gettysburg has a complexity rating of 4.3 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.
Thunder at the Crossroads: The Battle of Gettysburg belongs to these categories: Wargame, Civil War, and American Civil War. Its main mechanics are Hexagon Grid. 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 Thunder at the Crossroads: The Battle of Gettysburg are: David A. Powell. 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 Thunder at the Crossroads: The Battle of Gettysburg 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.