TTRPG

TREngine (Tactical Resolution Engine) is a TTRPG system based on some classic cornerstones of role-playing games.
Its purpose is to reduce the longest passages and the most time-consuming mechanics, leaving more space for the narration while emphasizing the tactical cooperation between characters.

This peculiarity makes it perfect for simulating scenarios in which large numbers of player and non-player characters are involved.
If solving challenges in role-playing games often involves interrupting the narrative to use game tools, TREngine aims to reduce this time to a minimum by creating quick simulations without sacrificing the relevance of the game mechanics or the complexity and diversity of the possible choices.

The TREngine (Tactical Resolution Engine) is compatible with the following Tin Hat Games’ titles (list constantly updated):

• On Your Own – coming soon to Kickstarter (2025)
• On Their Own – coming soon to Kickstarter (2025)

Legal Notes: The System Reference Document for TREngine is provided free of charge under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
You can freely use this content within the limits of the license provided that you include the following attribution statement in your work: “This work includes material from the System Reference Document for TREngine (“SRD TREngine”) by TIN HAT GAMES available at www.tinhatgames.it.
The SRD TREngine is licensed under the Creative Commons Attribution 4.0 International License available at https://creativecommons.org/licenses/by/4.0/legalcode.it.