Gravwell: Escape from the 9th Dimension

AI-friendly board game rules summaries — use with Claude, ChatGPT, or any AI assistant

Overview

Gravwell is a gravity-based racing game where players pilot spaceships trying to escape from a black hole. Ships move toward the nearest object (usually another ship), creating unpredictable movement as other players’ actions change the gravitational landscape. Players draft fuel cards and play them simultaneously, with card initiative determined alphabetically (A-Z). The first player to reach the Warp Gate at space #54 wins.

Components

Setup

  1. Place the game board in the center of the table.
  2. Place 2 derelict ships on yellow spaces (#26 and #36). In a 2-player game, use only 1 derelict on space #36.
  3. Place round-tracking pawn on “Start” bubble.
  4. Each player chooses a color, places their ship in the Singularity (center), and takes their matching Emergency Stop! card (face up).
  5. Shuffle 26 Fuel Cards. Deal stacks of 2 cards (1 face-down, 1 face-up on top) equal to the number of players x 3.
  6. Place unused cards face down away from play.

Turn Structure

The game is played over up to 6 Rounds. Each Round:

1. Draft Phase

2. Six Movement Phases

Each Movement Phase:

  1. All players simultaneously choose 1 Fuel Card from hand and place it face down.
  2. Reveal all cards simultaneously.
  3. Resolve cards in alphabetical order (A first, Z last).
  4. Discard resolved cards.

3. End of Round

Actions

Standard Movement

Repulsor Movement (purple cards)

Tractor Beam (teal cards)

Emergency Stop!

Scoring / Victory Conditions

Special Rules & Edge Cases

Player Reference

Card Type Color Effect
Standard Normal Move toward nearest ship
Repulsor Purple Move away from nearest ship
Tractor Beam Teal Pull all other ships toward you
Emergency Stop! Player color Cancel your Fuel Card this phase (once/round)

Key numbers:

Draft: Players x 3 stacks, 2 cards each (1 face-down, 1 face-up)