A dark high fantasy RPG where an AI Game Master narrates your adventure in real time. Explore a world of ancient magic, factional conflict, and cosmic horror. Every playthrough is different.
Cyberpunk RPG set in a dystopian megacity. Run a criminal empire, fight for territory, and navigate faction politics. Built on the same engine as Tulpa with a completely different setting and tone.
XRPG Engine includes built-in Factory and Fabricator tools that let administrators generate complete game content using AI. Campaigns, NPCs, items, monsters, lore, and world history can all be produced from within the admin panel. Define the parameters, and the engine builds the rest.
The engine is genre-independent. Swap the theme, lore, and assets to create a completely different game. The core systems (combat, loot, AI narration, progression) work the same regardless of setting. Tulpa is dark fantasy. Grim Syndicate is cyberpunk. Both run on the same codebase.
XRPG Engine is under active development with new features shipping regularly. The architecture is modular and built to scale, whether you're running a single game or managing multiple deployments.
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The complete toolkit for building and running AI-powered RPG games in the browser.
Explore the Engine →
LLM-powered narrator that responds to player choices and generates unique story content per session.
Randomized affixes, tiered rarities, and stat scaling. Supports complex item generation and build variety.
Race, class, religion, pronouns, and background. Character attributes feed directly into AI narration and gameplay.
Multi-round player vs. player battles with detailed combat logs and a ranking system.
Gacha-style collection system with merge mechanics and set bonuses. Companions provide passive and active buffs.
Interconnected location graphs with NPC placement, event triggers, and branching scenario logic.
Stat-weighted advantage calculations, configurable enemy loot tables, and turn-based tactical combat.
Integrated Stripe billing with subscription tiers, premium currency, and daily login rewards.
Configurable achievement triggers, unlockable titles, and hidden objectives tied to gameplay milestones.
AI-powered image generation for items, characters, and scenes. Supports multiple providers and styles.
In-game direct messages, transactional email gateway, and account recovery flows included.
Visual admin editors for campaigns, items, and NPCs. Create and manage game content without writing code.
XRPG Engine is actively maintained and updated. All features are modular, independently configurable, and designed to work across any game setting.