Jantaris

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

Overview

Jantaris is a strategy game where each player leads a minor guild trying to expand into new territory. Guilds compete to take control of districts in a medieval city, acquire valuable items in the bazaar, and sell goods during the great fair in the city center. The game emphasizes reading opponents’ moves and strategic timing of actions across the city’s various locations.

Components

Setup

  1. Place the game board in the center.
  2. Each player selects a guild color and takes their starting components.
  3. Set up the bazaar with initial items.
  4. Distribute starting resources.
  5. Determine first player.

Turn Structure

On your turn:

  1. Choose an action related to district control, bazaar trading, or fair participation.
  2. Execute the action and resolve its effects.
  3. Adjust control of contested districts as needed.

Actions

District Control

Bazaar Trading

Fair Selling

Scoring / Victory Conditions

Players score points through a combination of district control, goods sold at the fair, and bazaar item collection. The player with the most points at the end of the game wins. Proper assessment of other players’ moves is critical to success.

Special Rules & Edge Cases

Player Reference

Location Action Benefit
Districts Place influence Ongoing control benefits
Bazaar Trade items Acquire valuable goods
City Center Sell at fair Victory points/money
Key Numbers Value
Players 2-5
Play time 60 min