Terminal City Tabletop Convention 2025

This is an adventure for players 13+ and characters at the 3rd level!

"It took them up the mountainside!"

For as long as anyone can remember, the village of Domai has thrived in the shadow of Tuboshiro, the ancient ruins perched high on the mountainside. Its crumbling towers and silent halls have always been a mystery, older than memory itself. Some whisper of untold riches hidden beyond its traps and fiendish foes. Others claim it is a cursed tomb, the final resting place of an evil king.

But now, the ruins stir. Domai’s children have vanished without a trace, and strange lights and sounds have begun emanating from the castle. This is no coincidence: something—or someone—has taken the children to Tuboshiro.

You and your companions must enter its forbidden halls, and uncover its darkest secrets before time runs out and the fate of Domai's children is sealed. But beware—Tuboshiro is no mere ruin. Whatever sleeps within has awakened, and it will not let its secrets go without a fight.