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A Game About Opening A Chest official game artwork

THE PRACTICAL GUIDE

A Game About Opening A Chest Guide

Open a Chest of infinite loot, collect legendary items, and create game-breaking synergies in this unique roguelike clicker. Grow your fortune, use NPCs to your advantage, and survive the perils of the dungeon

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next A Game About Opening A Chest session

Our independent guide breaks down each major system of A Game About Opening A Chest, letting you compare how loot, Altars, and level‑specific mechanics interact. By isolating these elements, you can build reliable strategies without relying on undocumented features.

01 / THE GUIDE

Chest Dungeon Synergy Mapping

Create a table listing item types and the multiplier each Altar combination produces. Compare several rows to spot the highest gold per chest opening, then test the top combos in‑game.

  • Try different item types on the same Altar to see which pairing raises the multiplier.
  • Replace low‑impact loot with pieces that directly increase gold generation.

02 / THE GUIDE

Astral Void Madness Monitoring

During a session, log the Madness meter after each chest opening. Highlight which loot pieces cause the biggest increases and adjust placement to keep the meter lower while maintaining gold flow.

  • Keep an eye on Madness during a session so it does not consume you.
  • Prioritize keeping Madness under control when you need sustained play.
A Game About Opening A Chest official gameplay screenshot
Publisher-provided gameplay image · Odd Raccoon

03 / THE GUIDE

King’s Hall Upgrade Impact

Rank your current loot by gold contribution, then upgrade the highest‑ranking items first. Record gold per opening before and after each upgrade to see the direct effect of tempering.

  • Identify loot that already provides strong gold bonuses before upgrading.
  • Observe the change in gold output after each upgrade to gauge its value.

04 / THE GUIDE

Rarity Performance Comparison

Select a Common item and an Infernal item of the same class. Place each on an Altar separately and measure the difference in gold generation, illustrating how rarity scales performance.

  • Track which items complete a synergy and whether their rarity plays a role.
  • Don’t discard lower‑tier loot if it fills a needed slot in a combo.

05 / THE GUIDE

Hard Mode Stability Test

Run a short Hard Mode run using the synergy loop refined in the regular levels. Afterward, note any moments where gold flow stalled and adjust your pre‑Hard Mode setup accordingly.

  • Run a few full cycles in each regular level to identify stable combos.
  • Maintain a simple, repeatable synergy pattern before entering Hard Mode.

WATCH THE GAME

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INSIDE THE WORLD

Screenshots & game images

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IN THIS WIKI

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QUICK ANSWERS

A Game About Opening A Chest FAQ

What is the main activity in A Game About Opening A Chest?

Open the chest repeatedly, collect loot, place items on Altars, and manage level‑specific mechanics to increase gold.

How many levels does the game have and what are they called?

There are three levels: Chest Dungeon, Astral Void, and King’s Hall, each with its own mechanics.

What unlocks the pause‑free Hard Mode?

Completing all three levels unlocks Hard Mode, which removes the pause function.

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SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-24. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.