Fighting deck
The Big and Little Jokers enter the fight; the Two of Diamonds and Two of Hearts do not.
Learn the doctrine
Military-born partnership Spades with one published standard: direct rules, hard competition, table tradition, and no confusion about how the game is played.
The Big and Little Jokers enter the fight; the Two of Diamonds and Two of Hearts do not.
A Zero bid—often called Nil in other versions—is not authorized. Bid your hand, support your partner, watch the board, and live with the result.
Partnership bids begin at four. Certain bids are deliberately off the table.
The first partnership to reach at least 500 wins—unless a Boston ends the matter first.

Free GS-1 Civilian Edition · FM 10-4-2
GS-1 contains the core rules, scoring, terminology, procedures, and traditions needed to put Grunt Spades on the table. Around the table it carries the field designation FM 10-4-2—a nod to the declared Ten-for-Two bid. Download it, print it, and play to win.
Download GS-1 Civilian EditionFree personal use only. Resale prohibited.
Grunt Spades field library
GS-1 Enlisted establishes the rules.GS-2 develops competitive tactics.GS-3 governs organized competition.The free GS-1 Civilian Edition remains the only edition publicly available today.

GS-1 · Enlisted
Rules, scoring, procedures, terminology, and table tradition.
Ready - Deploying soon.
GS-2 · Advanced tactics
Position, intelligence, operations, defense, inference, and endgame decisions.
Ready - Deploying soon.
GS-3 · Tournament operations
Formats, registration, seeding, conduct, score control, and tournament standards.
Ready - Deploying soon.GS-1 Enlisted, GS-2, and GS-3 are ready and deploying soon.
The game already existed wherever soldiers had four chairs, a deck, and enough time to argue. Grunt Spades gives that table its field manual: GS-1, field designation FM 10-4-2.
It is not government doctrine. It is table doctrine: direct, tested, argued over, and built to be handed down through barracks, field problems, deployments, reunions, and family rooms.