Critical Role is already changing up Campaign 4's West Marches format for arc 2

Critical Role is shaking up its Campaign 4 structure heading into arc 2, introducing new tables to the ongoing West Marches-style setup. The announcement came on June 26, signaling that the format — already unconventional by Critical Role standards — is still evolving.

Campaign 4 launched with a West Marches format, meaning multiple groups of players explore the same shared world rather than following a single fixed party. For arc 2, Critical Role is bringing in new tables, which means fresh player combinations and likely new characters entering the setting alongside the existing cast.

Critical Role has run three prior numbered campaigns, each featuring a consistent core cast — Campaign 1 with Vox Machina, Campaign 2 with the Mighty Nein, and Campaign 3 with Bells Hells. Campaign 4 broke from that tradition entirely by adopting the West Marches model, a tabletop format popularized in the TTRPG community that emphasizes a large rotating roster of players sharing one persistent world. It's a bold structural experiment for a show built around long-form character arcs and ensemble chemistry.

The shift into arc 2 with new tables suggests Critical Role is committed to keeping the format flexible rather than locking it into a rigid structure. How the community responds to the new player combinations will likely shape how the rest of Campaign 4 develops.