TL;DR
- Six vaults require research progression with Tania to unlock locations and runic solutions
- Each vault demands specific four-symbol combinations from eight possible runic types
- Rewards include powerful glyphs, amine prisms, and valuable lore documents
- Strategic research collection saves 2-3 hours compared to random exploration
- Proper combat preparation essential for surviving vault guardian encounters
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Ready to uncover the mysterious Vaults of Forbidden Knowledge scattered throughout Hell Is Us? These carefully concealed chambers hold extraordinary treasures, ranging from ancient manuscripts to combat-enhancing equipment. Our comprehensive walkthrough provides essential knowledge about these secret areas, though be aware that some story details will be revealed.
The game contains six distinct Vault of Forbidden Knowledge sites. You cannot immediately access every vault upon starting your journey. Progress depends on completing specific investigative tasks.
Important: All vaults remain securely sealed, with each demanding a unique four-rune sequence to gain entry.
To discover information about Hell Is Us Vaults of Forbidden Knowledge, players must collect research artifacts. These items can be delivered to Tania, the journalist residing in your APC after you assist her during the Vyssa Hills mission sequence.
Every research artifact contributes to a progression meter; when completely filled, Tania reveals a Vault of Forbidden Knowledge position. The corresponding runic symbol solution simultaneously displays on your interface.
Eight distinct symbol types exist within the decryption system. Instead of employing potentially confusing in-game terminology, we utilize universal descriptions that remain straightforward to interpret. Below are representative examples:
- Oblong shape featuring serpent
- Numeral eight
- Bifurcated lance
- Circular ocular symbol
- Glyph Abilities: Overwhelm, Wave of Wrath, Gluttony, and Feed on Fear
- Amine Prism: Sigma variant
- Additional Items: Correspondence for Rosetta, Preparation Manuscript, and Bitter Victory Chronicle









Mastering vault acquisition demands strategic planning beyond basic discovery. Research artifacts spawn in predictable patterns rather than random distributions. Focus exploration on abandoned research outposts and defeated scholar enemies for maximum efficiency.
Common errors include attempting vault access before obtaining complete runic solutions, resulting in permanent lockouts. Always verify Tania’s research completion before approaching vault entrances. The symbol interface resets after three incorrect attempts, temporarily blocking access for 30 minutes of gameplay.
Advanced players should prioritize the Wave of Wrath and Feed on Fear glyphs from early vaults, as these provide significant combat advantages for subsequent challenges. The Sigma amine prism enhances elemental resistance, crucial for surviving environmental hazards in later game regions.
Each vault contains guardian entities that scale with player level. Prepare with crowd-control abilities and healing items before engagement. The lore documents provide essential narrative context and occasionally unlock hidden questlines when delivered to specific NPCs.
For comprehensive gameplay enhancement, consult our Complete Guide covering fundamental mechanics. Weapon selection significantly impacts vault combat effectiveness—explore our Weapons Unlock guide for optimal loadout configurations. Additionally, proper Class Guide ensures ideal character specialization for vault exploration challenges.
Action Checklist
- Complete Vyssa Hills mission to unlock Tania’s research services
- Systematically collect research artifacts from scholar enemies and abandoned camps
- Document each four-symbol sequence when Tania reveals vault locations
- Prepare combat loadout with crowd-control abilities before vault entry
- Prioritize Wave of Wrath and Feed on Fear glyphs for early power spikes
No reproduction without permission:SeeYouSoon Game Club » All Vault Of Forbidden Knowledge Locations In Hell Is Us Complete guide to finding all six Vaults of Forbidden Knowledge with expert strategies and rewards
