Live from production:
And if we had a look inside Claustrophobia 1643's core box ;)

Same size as Mythic Battles: Pantheon core box and dice color is obviously not final.

More information can be found on BGG: https://t.co/i5FHmEKLWz pic.twitter.com/WFT8jagQMk

— Monolith Board Games (@Monolithedition) September 10, 2018