Hippos & Crocodiles

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

Overview

Hippos & Crocodiles is a two-player abstract strategy game where players place animal-shaped pieces on a board, trying to leave their opponent without any legal moves. The game features unique piece shapes – hippos and crocodiles – that occupy multiple squares.

Components

Setup

The game begins with an empty board. The first player selects their animal type (hippos or crocodiles) and places their initial piece.

Turn Structure

  1. The second player may accept the first player’s choice of animal or swap sides and take the first move.
  2. Players alternate turns, placing one of their pieces on the board each turn.
  3. No piece can overlap another piece already on the board.

Actions

Scoring / Victory Conditions

The game ends when one player has no space on the board to place their piece. That player loses. The opponent with available moves remaining wins.

Special Rules & Edge Cases

Player Reference

Board Dimensions
River 20 x 10
Lake 14 x 14
Win Condition Leave opponent with no legal placement