Deal alert: Grab TWO epic OSE Bundles of Holding – Core Rules & tons of adventures!

OSE Advanced Fantasy Bundle of Holding On Now!

Now’s your chance to grab a massive trove of Old-School Essentials ebooks at a deep discount, thanks to the latest Bundle of Holding offer! Whether you’re new to OSE or a longtime fan looking to expand your library, this bundle is packed with everything you need to create worlds of fantastic adventure.

What’s in the bundle?

Starter Collection ($7.95, retail value $37.50)

• OSE Player’s Tome
• OSE Referee’s Tome
• OSE Reference Booklet
• Free digital tools: character sheets, time trackers, spell trackers, and more!

This is the complete digital edition of Old-School Essentials—a streamlined take on the beloved B/X ruleset, expanded with the best of 1st Edition AD&D.

This starter collection gets you the complete game rules, 13 fantastic classes, 10 classic races, full equipment lists, over 200 weird and wonderful spells, full guidelines for creating adventures and running campaigns, over 330 fearsome monsters, and more than 300 wondrous magic items! Everything is presented in OSE’s signature clean and accessible format, fully compatible and modular with the classic B/X rules.

Bonus Collection (pay over the threshold – starts at $19.95, retail value $65)

• Adventure Anthology 1
• Adventure Anthology 2
• Halls of the Blood King
• Holy Mountain Shaker
• Incandescent Grottoes
• Isle of the Plangent Mage

Rules are all well and good, but why not hit the ground running with ready-made adventures? With a total of twelve scenarios from acclaimed designers like Gavin Norman, Brad Kerr, Luka Rejec, Diogo Nogueira, and others, this is a fantastic collection of adventure content to spice up your game world or assemble into a grand campaign.

OSE Treasures 2 Bundle

Alongside the OSE Advanced Fantasy bundle, there’s a second hoard on offer—OSE Treasures 2, a brand-new collection of third-party adventures from some of the most creative voices in the OSR scene, including our own party member Brad Kerr. This bundle perfectly complements your OSE core library, offering six unique and evocative modules that showcase the depth and weirdness of old-school play, from hexcrawls to hellpits and dungeons to dreamscapes.

Pay just $17.95 for all six adventures (retail value $84)

• The Shrike – A colossal modular sandbox set in a crumbling shard of Hell.
• Wyvern Songs – A collection of weird fantasy micro-adventures.
• The Dream Shrine – A surreal crawl through shifting dream logic.
• In the Shadow of Tower Silveraxe – A detailed adventure region with various dungeons, settlements, and points of interest.
• The Scourge of Northland – A northern wilderness adventure of brutal survival and ancient menace.
• Through the Valley of the Manticore – A rugged canyon crawl filled with danger, treasure, and mystery.

Each adventure embraces the core old-school ethos: high-stakes exploration, fantastic pulp flavour, and a demand for creative play. 

Loot these treasures while the stars are right—both bundles are available until midnight Pacific time, Monday 9 June!