A massive megadungeon boxed set with 30 levels and a year of real-time adventure! DCC or 5E, regular or clamshell edition. Plus gemstone DCC dice!

In this D&D 5e adventure, the Clockwork Tower, an enigma of whirling gears and steam, materializes in Esherton. This is the once-lost workshop of Constantine Chronosmith, who disappeared a century ago amidst time-altering experiments.