Big Boss

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

Overview

Big Boss is a stock acquisition and investment game designed by Wolfgang Kramer, first published by Kosmos in 1994 (later reprinted by Funko Games in 2023). Explicitly based on Acquire, players invest in and expand companies by placing tiles on a board, buying shares, and orchestrating mergers. The goal is to become the wealthiest player through shrewd investment and strategic company growth. The game modernizes Acquire’s mechanics with a more accessible ruleset and updated components.

Components

Setup

Place the game board in the center. Shuffle the company tiles and give each player a starting hand. Distribute starting money equally. Place company markers and share certificates near the board. Determine the starting player.

Turn Structure

Each turn consists of:

  1. Place a Tile: The active player places one tile from their hand onto the board.
  2. Company Effects: If the tile starts a new company, merges companies, or expands an existing company, resolve those effects.
  3. Buy Shares: The player may purchase shares in any active companies (up to a set limit per turn).
  4. Draw a Tile: Draw a new tile to replenish your hand.

Actions

Scoring / Victory Conditions

The game ends when all companies on the board are too large to merge, or when the tile supply runs out. Players sell all remaining shares at current market value. The player with the most total money (cash plus share value) wins.

Special Rules & Edge Cases

Player Reference

Action Effect
Place Tile (new company) Found company, get free share
Place Tile (expand) Increase company value
Place Tile (merge) Absorb smaller company
Buy Shares Invest in active companies
Merger Role Benefit
Majority shareholder Largest cash bonus
Minority shareholder Second largest bonus
Other shareholders May trade, sell, or hold shares