Tallyrune — economy studio
The economic spine of fantasy worlds.
Structured market systems, pricing ledgers, and campaign-ready treasure arcs — built for long-form GMs running multi-session campaigns across D&D 5e, Pathfinder, and OSR.
Economy toolkits
Modular pricing ledgers, market generators, and inflation rulebooks a long campaign can actually run on. Adopt one module without retrofitting your world.
Illustrated compendiums
Hardcover sourcebooks and per-framework PDFs — the goods, services, and the faction state that bends their prices, all on a single landing ledger.
Campaign primers
Session-ready arc starters: rolled cities, contested caravan routes, and the economic friction a multi-session campaign is actually built from.
The economy isn’t flavor. It’s the system a long campaign actually runs on — the scaffolding around every magic item, every monster, and every faction turn that follows.
Browse the pricing tables