
- BGG rank
- BGG #6,701
- BGG rating
- 7.0
U-Boat Leader
- 1 player
- 90 min
- Complexity 2.5/5
- 2011

2016
Rules assistance for Gato Leader
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 1 player

What would you like to know?
Answers come from the official rulebook, with the page to check.
Gato Leader is a board game released in 2016 for 1 player. It was designed by Dave Schueler and its main mechanics are Area Movement, Dice Rolling, and Simulation.
A solitaire board game that places the player in command of US submarines patroling the waters of the WWII Pacific Ocean. The goal is to sink enemy shipping, perform special missions, accumulate experience, and manage crew stress. The American submarine campaign in the Pacific during World War II was a major contributor to the ultimate defeat of Japan. During the war, American submarines comprised less than two percent of the U.S. Navy, but sank almost 60 percent of the Japanese merchant marine and more than 30 percent of Japan's navy, including eight aircraft carriers. Gato Leader moves the Leader series to Pacific waters, letting players lead a group of American submarines against the Empire of Japan. The core system of the game is built on U-Boat Leader and will be familiar to players of other Leader games, allowing them to get into the game quickly. A major portion of the game is determining where to send your submarines. Do you send your boats to the distant, better-defended, merchant-rich Japanese Home Waters, or do you hit the convoys supplying the far-flung Japanese bases? You can spend Special Operations Points to upgrade your submarines, concentrate intelligence resources, and send your submarines on special missions, such as mine-laying and hunting the Imperial Japanese Navy. When a patrolling submarine encounters an enemy force the action then shifts to the tactical display where the submarine tries to close with and attack merchants while avoiding the escorting warships. When an attack starts you will have an idea of the number and general type of ships in the group, but you have to close with the ships to identify the ships and decide which ones are worth firing torpedoes or guns at. In addition to fighting the enemy, your submarines also have to deal with your own torpedo problems, including dud torpedoes and ones that turn on your submarine. Gato Leader includes the following U.S. Navy submarine types: S Class Narwhal Class Permit Class Salmon Class Tambor/Gar Class Gato/Balao/Tench Class Gato Leader includes four campaigns covering different stages of the Pacific submarine war: Holding the Line: Submarine operations from Australia during 1942 Against the Sun: Submarine operations from Pearl Harbor during 1942 Turning the Tide: Submarine operations from Australia and Pearl Harbor during 1943 Setting Sun: Submarine operations from Pearl Harbor during 1944 and 1945 Component List: 165 Full Color Cards 352 Full Color Counters Tactical Display Sheet Ship Display Sheet Player Aid Sheet
Gato Leader supports 1 player according to the catalogue. This is the publisher’s listed player count, so the game is designed for exactly that number of participants. Variants for other group sizes, if any, are described in the rulebook of your edition, so check it before setting up a different configuration.
Gato Leader has a complexity rating of 2.7 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.
Gato Leader belongs to these categories: Wargame, Nautical, and World War II. Its main mechanics are Area Movement, Dice Rolling, 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 Gato Leader are: Dave Schueler. 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 Gato Leader 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.