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Less room to blame luck: inspect enemies and rebuild your deck before battle. This guide focuses on essential facts explicitly stated in the official Steam store listing.
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What is Vault of the Void?
A single-player roguelike deckbuilder designed around low randomness. As the official description states, there are no random events and the outcome rests on the player's choices. Its defining feature is the ability to inspect enemies immediately before each battle, then improve or change your deck on the spot, making losses from bad draws less likely by design. Official figures list over 440 cards, 4 classes, over 320 Artifacts, and over 90 monsters. You can also socket Void Stones into cards to create endless combinations. The Japanese source recorded 3,001 Steam reviews and a Very Positive rating. Japanese language support is available.
3,001 reviews (as of August 2026)
Low randomness
Deckbuilding
Spider Nest Games
「Less room to blame luck: inspect enemies and rebuild your deck before battle」 — Based on the official Steam store listing and review record used by the Japanese source
1. There are no random events
The official description explicitly says there are no random events and success depends on your choices. Dependence on luck is deliberately reduced.
2. Rebuild your deck before battle
Inspect enemy information immediately before each battle, then adjust your deck on the spot to suit the opponent.
3. Over 440 cards and over 320 Artifacts
These are the official content figures. The four classes have very different playstyles.
4. Modify cards with Void Stones
Socket Void Stones into cards to create combinations and expand your deckbuilding options.
5. A design that leaves less room to blame luck
Losing to a bad draw is less likely, so mistakes in your decisions have a more direct effect on the outcome.
This page uses only facts explicitly stated in the official Steam store listing. Evaluations such as individual character tier lists, strongest builds, and item performance are omitted until reliable sources are available, since speculation would risk misinformation:
Vault of the Void FAQ
Razer Viper V3 Pro
Corsair K70 RGB PRO
Hyrule Historia
Steam ¥3,000
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Roguelike Design Theory
HORI mini controller for Switch
eShop ¥5000 — Rakuten
Art of Balatro
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Arctis Nova 3
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Guide videos
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