Colostle
Colostle is an award-winning solo RPG from creator Nich Angell, named as one of Tabletop Gaming Magazine’s Best Games of 2021.
Colostle takes you on a single-player adventure through the impossible and incredible world of the Colostle. The Colostle is a castle so big that there are oceans, mountains and cities within its rooms! There is no 'outside' to the Colostle - everything is within. Stalking these Roomlands are the Rooks, huge walking castles that attack anything they see and contain Rookstones, the only source of magic in this world.
Unlike multiplayer tabletop RPGs such as Dungeons and Dragons, or Pathfinder, a solo RPG is one you play on your own. The game book and system, along with a deck of standard playing cards, creates prompts and challenges, leaving you free to decide how your character reacts while recording your adventures in a journal.
“Best Rules - Gold 2022”
Enter the Roomlands
Bring your legend to life as an adventurer journeying across the Colostle, discovering mystery and secrets around every corner. Climb to the dizzying heights of the Rafters or plunge into the dark recesses of the Dungeons with only your wits (and trusty Rookling) at your side.
“Colostle is a slimline path to adventures that blend excitement and whimsy in equal measure.”
Order your copy of Colostle
Grab your copy of the Colostle rulebook and start your adventure today. This A4 64-page hardback contains all the rules and artwork you’ll need to set out on your first quest into the Colostle.
All you need is a standard deck of playing cards and a blank journal to chart your adventures!
“Colostle, while light on rules, still feels like a game that, combined with the great aesthetics, made it a must-have for me.”
Join the Discord
Join the Colostle community on Discord to share your adventures!
Support Colostle on Patreon
Support Colostle on Patreon to receive additional game content each month to enhance and expand the core game.
Subscribe for just £2 a month to gain access to exclusive Patreon content, including:
new rules for unique settings, biomes, locations and rooms
new character options
full-colour world artwork
specific adventure modules to plug into your adventures!
