Questline · 2025 · 3 platforms
Tainted Grail: The Fall of Avalon
Tainted Grail: The Fall of Avalon is an open-world RPG set in a dark fantasy and reimagining the Arthurian legend.
IndieRole-playing (RPG)Adventure
01 — About
The story
Tainted Grail: The Fall of Avalon is an open-world RPG set in a dark fantasy and reimagining the Arthurian legend.
Avalon is dying. King Arthur is long gone, and the Knights of the Round Table are in disarray. Guardian Menhirs, the only thing that makes it possible for humans to survive in this remote land, are going dark. Your village chose its best and brightest and sent them on an epic quest to reach Kamelot, find the Grail, and save the land. You were not among them. They’ve never returned, and now it’s your turn to lead a band of unlikely heroes, the only ones this land can still provide. These ordinary people set off far too late, under-equipped for the task ahead, and with little hope of success.
02 — At a glance
Metascore
80/100
Excellent — broadly acclaimed by press and players.
Age
ESRB 17+
Released
May 23 2025
Platforms
PC (Microsoft Windows)Xbox Series X|SPlayStation 5
Developer
Questline
Publisher
Awaken Realms
Genres
IndieRole-playing (RPG)Adventure
03 — World & gameplay
Technical sheet
Classification
- Franchise
- Themes
- Game modes
- Perspective
- Engine
Links
- Official website(opens in a new tab)
- Steam(opens in a new tab)
- GOG(opens in a new tab)
- Xbox(opens in a new tab)
- PlayStation(opens in a new tab)
- Wikipedia(opens in a new tab)
- Community wiki(opens in a new tab)
- Discord(opens in a new tab)
- Reddit(opens in a new tab)
- YouTube(opens in a new tab)
- Twitch(opens in a new tab)
- X (Twitter)(opens in a new tab)
- Facebook(opens in a new tab)
04 — Age ratings
Mature audiences
05 — Languages
Available worldwide
| Language | Interface | Audio | Subtitles |
|---|---|---|---|
| English | |||
| Polish | — | ||
| German | — | ||
| Chinese (Simplified) | — | ||
| Japanese | — | ||
| Russian | — | ||
| Italian | — | ||
| Spanish | — | ||
| Czech | — | ||
| Portuguese | — | ||
| French | — | — |
06 — How long is this game?
Source: HowLongToBeat
Estimated duration
- Main + Extras32.0h
- Completionist67.0h
07 — Media
See it in action
09 — Expansions
DLC & extensions
Tainted Grail: The Fall of Avalon - Merlin’s Tomb adds content set in the Forlorn Swords, where players investigate a hidden tomb connected to Merlin. The area contains trials designed around the legend of the True King of Avalon. Progression focuses on overcoming challenges within the tomb and uncovering the secrets sealed inside.
Tainted Grail: The Fall of Avalon - Challenge Mode DLC adds an alternative mode focused on increased difficulty and unpredictability. At key points in the story, players encounter debuffs that make progression more challenging. Rather than strengthening the player over time, the mode increases the challenge by introducing new constraints.
Tainted Grail: The Fall of Avalon - Sanctuary of Sarras is a major expansion for the dark fantasy open-world RPG, adding a new underwater-themed region, storyline, and quests. It focuses on the lore of Nimue and rebels defying King Arthur, featuring new creatures and gear scaled for high-level characters.
12 — Price history
Last 90 days
13 — Community voice
What players say
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