
- BGG rank
- BGG #576
- BGG rating
- 7.5
Sherlock Holmes Consulting Detective: Jack the Ripper & West End Adventures
- 1–8 players
- 90 min
- Complexity 2.2/5
- 2016

Rules assistance for Jonathan Eaton's Houses of Treasure: Itzamna's Eye
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

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Answers come from the official rulebook, with the page to check.
Jonathan Eaton's Houses of Treasure: Itzamna's Eye is a board game released in 2021 for 1–4 players, 90–120 minutes per game, and ages 16 and up. Its main mechanics are Deduction, Cooperative Game, and Solo / Solitaire Game.
Jonathan Eaton, billionaire and owner of Vestigium Industries, combines ruling the biggest corporation on earth with adventuring in temples and labyrinths. He leaves everyone perplexed when he announces his retirement. And even more so when he explains how he will chose his successor: like a modern day Willy Wonka he challenges you and your friends to participate in the contest of the century. The winner gets all the Vestigium stocks and will be the richest person on earth. Are you in? This is the second part of the series.
Jonathan Eaton's Houses of Treasure: Itzamna's Eye supports 1–4 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Jonathan Eaton's Houses of Treasure: Itzamna's Eye is 90–120 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Jonathan Eaton's Houses of Treasure: Itzamna's Eye for ages 16 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Jonathan Eaton's Houses of Treasure: Itzamna's Eye has a complexity rating of 1.0 out of 5 from BoardGameGeek players, which makes it a light game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Jonathan Eaton's Houses of Treasure: Itzamna's Eye belongs to these categories: Murder / Mystery and Puzzle. Its main mechanics are Deduction, Cooperative Game, and Solo / Solitaire Game. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The catalogue lists Jonathan Eaton's Houses of Treasure: Itzamna's Eye as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.