After the seven Tyrants are vanquished, Duster escapes. Desperate to prove that darker dealings are at work, she teams up with Stanza to head south in search of answers and the help needed to take down Nobulous and corrupt Gearloc Council. Featuring the same plethora of dice, all-new baddies and baddie types, all-new unpredictable battle scenarios, and two completely new characters, Undertow is both the perfect entry point and a large-scale expansion to the Too Many Bones universe. Undertow is playable for 1-2 players out of the box or 3-4 players by adding additional Gearloc characters via Add-ons or from the original Too Many Bones. Encounters, Baddies, Tyrants, and Gearlocs from Too Many Bones and 40 Days in Daelore are fully compatible with Undertow.