Free League Publishing has officially released its two new open game licenses for community creators: a Free Tabletop License (FTL) for the Year Zero Engine and a third-party license for their upcoming fantasy RPG Dragonbane. The Year Zero Engine FTL comes with an updated Standard Reference Document (SRD). All three documents are now available for creators to use.

Both new community content licenses are royalty-free and irrevocable, meaning that they can be updated but creators will always be able to use any published version.

The work on these new licenses was initiated in 2022, but was intensified during the debates in early 2023 around Wizards of the Coasts’ OGL v1.0, on which the previous Year Zero Engine (YZE) license was based. The two new licenses are completely independent, developed by Free League and the US law firm Nolan Heimann.

The new Year Zero Engine FTL is designed to be fair and easy to understand and use for community creators. It gives all creators an irrevocable, worldwide, and royalty-free right to use the Year Zero Engine Standard Reference Document (YZE SRD) and freely publish their own roleplaying material based on it. The YZE FTL can be found here.

Alongside the new YZE FTL, the YZE SRD itself has been given a massive overhaul and update, based on the developments of the Year Zero Engine in recent years. The new SRD adds rules for chases, vehicles, travel, and magic, and introduces the new “step dice” version of YZE found in Twilight: 2000 and the Blade Runner RPG. The new YZE SRD (version 1.0) can be accessed here.

The Year Zero Engine (YZE) in various iterations has been used in most Free League RPGs in recent years, including Mutant: Year Zero, Coriolis, Tales From the Loop, Forbidden Lands, ALIEN, Vaesen, Blade Runner RPG, and the upcoming The Walking Dead Universe RPG. The YZE is an accessible, fast and adaptable rules framework that encourages story-focused and player-driven playstyles.