Fábio Emilio Costa ✅ is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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ENWorld has a Pathfinder 2 megathread #tabletop #rpg http://www.enworld.org/forum/showthread.php?622877-Pathfinder-2nd-Edition-Compiled-Info of all the info known so far, collected in one place.
Fumbles, with mechanical bad effects, are officially part of the core rules. For any d20 roll, not just attacks or saves. And when you roll 10 under the DC, not just nat 1s.
@Mycroft they brought this from GURPS? And where I find these documents?
@HufflepuffBR I don't know about similarities to GURPS, I've only had a bad experience with the system (but willing to try again).
The only info I have is at the listed thread. The full playtest document itself doesn't release until August.