Tainted Grail: The Fall of Avalon is a first-person open world role-playing game with a dark fantasy theme, inspired by the legend of King Arthur. You will explore the kingdom of Avalon 600 years after the fall of King Arthur, where conflict never ends.


The game offers a massive gameplay experience with 50-70 hours of rich playtime, spanning three vast regions. The main storyline features complex branching that allows you to shape the legacy of King Arthur's dynasty through meaningful choices.

The character customization system is extremely flexible with countless different builds – combining attributes, skills, and equipment to create a unique playstyle. You can become a mage-blacksmith summoning an undead legion, an archer hiding in the shadows, or a warrior-mad alchemist.

The open world of Avalon is filled with discoveries – hidden items, story secrets, unique enemies, dungeons, quests, and 250+ interesting NPCs. You are free to explore at your own pace and create your own path.

The diverse combat system allows seamless switching between melee weapons, shields, bows, magic, throwing weapons, and alchemy mixtures. Dodge, block, and parry to protect yourself from danger, facing many types of challenging enemies.

Three special areas await your exploration: the Misty Horns of the South with its foggy cover, the sunny Cuanacht Village, and the icy mountain peak Forlorn Swords. Each land is filled with unique quests, NPCs, and items.

Avalon is vibrant with many supporting activities such as sketchbook note-taking, fishing, farming, forging, alchemy, cooking, mining, house management, and many other activities that enrich your journey.

At night, Wyrdness – a chaotic primal force – descends upon the land, altering reality and bringing survival challenges. Enemies become more ferocious, leaving no room for mistakes or hesitation.

The game confronts you with complex moral choices that will challenge your character and shape Avalon's future. Follow the dark legacy of King Arthur Pendragon through more than 200 diverse side quests.

The Steam account comes with a guarantee to safely and easily download and install games on the Steam platform. Licensed games can be easily installed with Philippine localization and receive bug fixes, patches, as well as new content updates.

When playing, you need to switch to Offline Mode to ensure the best experience. Save game is stored separately on your computer with permanent game account usage rights, however it can only be used and the email and password cannot be changed.