"All-Seeing Eye" is a oculo swarm and night scorpion lair for five 5th-level characters.

The white dragon Hinterbite has kept the barony of Icenvale ruler-less and poor for centuries. But now his power and that of his secret supporters is threatened by the popularity of an heir who hopes to make a change for the betterment of the people. Can the PCs take on the dragon and his minions and restore power to the barony's rightful ruling line? Download this new adventure by Owen K.C. Stephens and let your PCs face the dangers of the dragon lair! Fait Accompli is suitable for 12th-level characters. At its most basic level of use, Fate Accompli is a straightforward quest to clear a dungeon and slay some dragons in an arctic climate. However, it also includes political elements that you may either may play down or use to expand the scenario into a mini-campaign, as you wish. Fait Accompli is a short adventure for four 12th-level characters. It is set in the wilderness north of a minor border barony that has at best an arms-length relationship with any larger nation. Though the adventure requires all these elements to work, it can be set on the outer edge of any kingdom near an arctic region. As always, feel free to adapt the material presented here as you see fit to make it work with your campaign.

Beneath the crumbling walls of a keep lies an unexplored warren of caverns stretching into unknown darkness. Within the depths, an ancient evil stirs and grows hungry. Forgotten horrors, once relegated to legend, are on the move – with only your band of heroes between them and their goal. What begins as simple exploration rapidly becomes a struggle against denizens of the underworld, and the very environs of underworld itself. Through crumbling caverns and against long-trapped foes, the party is confronted with a threat that places the future of the surface world in jeopardy. Your heroes must act quickly to secure the world, or face the consequences of their failure to halt the advance of the denizens of The Forgotten Hive.

You found the treasure you were seeking. Now you have to escape from it. A change in perspective makes all the difference. Sheltering from a storm in a wayhouse, the PCs fall foul of a powerful magical relic. They must navigate their way through an unfamiliar environment populated with changed creatures in order to free themselves from its influence. Pgs. 42-63

The lost city of Archaia - an ancient ruin sunken into the earth - lies deep in the badlands. In recent years, caravans from Eastdale have come under attack from orcs, goblins, and worse. Some say these blood-thirsty warbands have made lairs in the deep caves and ruins. Sill others say the ancient halls are filled with magnificent treasures left by the Archaians. Are you brave (or foolish) enough to delve The Forbidden Caverns of Archaia? The Forbidden Caverns of Archaia (FCoA) is a 296-page classic megadungeon for use with any old school fantasy role-playing game. The pages of Forbidden Caverns are crammed full with new material, maps, amazing art (including special surprizes by former TSR artists), as well as an amazing colour cover art by Ex-TSR artist Erol Otus that matches Barrowmaze Complete as a sister-book. The Forbidden Caverns of Archaia will keep your players on their toes and your campaign going strong for years. FCoA is brought to you by the Old School Renaissance (so don’t forget your 10’ pole).

Beneath Castle Bergfried lies the vault of the grief-struck Baron – heavily infested with a crystalline virus from the past. Here an adventure party must choose between rival forces that seek to explore the vault and decide the future of the Inside World. ‘Vault of the Mad Baron’ is the second installment in a series of three modules in the Inner World. It can be played as a stand-alone adventure or be added as a small barony to an ongoing campaign. The scenario can be used with Swords & Wizardry or any other early variant of game rules and is suitable for PCs level 2-5. Inside you will find: A 60+ page old-school module with a layout optimized for fast and easy interfacing. An adaptable barony complete with town, castle and dungeon. Unique districts with encounters and sights. 6 major factions fully detailed with headquarter, plans, and missions for the PCs. Detailed description of a castle and associated dungeon levels. Downloadable maps for both players and the Referee. Locations allowing the PCs to travel to another era within the setting. Unique new creatures and magic items.

Ages of Buried Evil The Bonegarden is a small nation ruled by the dead, a circular cemetery 1 mile in diameter, surrounded by a magical containment field that keeps its denizens from spilling into the innocent world beyond. Within the gate lies one of the true blights of the Domain of Hawkmoon, an immense graveyard that serves as the prison for the doomed spirits of thousands of history's most awful criminals. Those inside are determined to escape, and one of them may have found a way... An Endless Forum of Adventure The cemetery is a self-contained battlefield that abounds with undead of types the heroes have never seen, each with its own special plan for escaping its eternal confinement. The Bonegarden contains dozens of new spells, feats, monsters, and magic items. All the action takes place inside a mile-wide arena where the dead are the majority and the living are hunted like wild game. The heroes have come to the cemetery in search of adventure. The only question is... can they get out?

A level 9+ hex-crawl adventure by D. M. Wilson and Sarah Brunt. A portal leads adventurers to a comet of fire and ice hurtling through the void of space. Can they survive prehistoric beasts, warring factions, and the comet’s impending doom, to find priceless treasures and a way home? For Old-School Essentials (OSE) Included as one of four adventures in "Old-School Essentials Adventure Anthology 1"

Do you want to run or play an adventure where characters start at level 13 instead of ending at level 13, and actually get to progress to 20 like the rules say they should? Do your players like to travel far and wide, exploring a huge unknown area? Do your players like to change their plans on a whim, and travel somewhere other than where they told you they planned to go last session? Do your players feel like fighting against an empire at odds of 20,000 to 1? Do your players want to commit occasional acts of sky piracy? Do you want an adventure that is designed to handle players using Scrying, Transport Via Plants, and Teleportation on a daily basis? If you answered yes to some of these questions, this adventure may be for you. Check out the detailed preview packet, which includes a campaign log showing how this adventure has actually played out. WARNING: FULL OF SPOILERS; VERY LONG. Against the Idol of the Sun is an epic hexcrawl campaign designed for high-level play. Adventuring parties should start at about level 13, and will likely end the campaign at level 20 with multiple Epic Boons. As a hexcrawl, there is no set adventure path that the party must follow. There is only one encounter that's even close to plot-mandatory aside from the climactic battle. Anything else can be skipped or handled in any order. The players are free to move about the map in any direction at any time, limited only by the risk of enemy action and encounters. The DM, meanwhile, is encouraged to have foes react to and actively hunt the PCs once they become a threat. Along the way, they may find and explore a number of dungeons, including a millenia-old laboratory in the grips of a time distortion, several mines that were abandoned for good reason yet may hold wealth within, and other challenges appropriate for high-level characters. This module is heavy on Exploration and Combat, but the Social aspect of D&D also is necessary as the player characters meet new peoples, work to convince them that they can make a difference, motivate them to action, and create overall plans for the NPCs and factions to follow off-screen to support the players in their main assaults. The key set piece encounters, which are optional but highly probable, involve attacking well-defended temples in the centers of enemy cities. Planning for these attacks will require paying attention to reconnaissance, timing, the use of allies, how to enter, and how to exit and break contact succesfully when dealing with enemies that fly faster than most player characters can walk. The adventure does not include artwork, and the maps are basic.

In a cavern lying beneath the surface of the ocean is a series of trials awaiting any heroes who think they are worthy. Come meet the ancient tortoise who wants nothing other than to try out his riddles, partake in the bullywug tournament with such exciting events as Wig-Wag-Woe, and face down the wrath of a mindflayer. Contains multiple uniques puzzles and riddles to give your players a challenge beyond combat.

Vaylek the reclusive hydromancer did not often leave his seaside tower. Now he is missing. What strange and magical secrets lie within? What deadly perils and grotesque creatures might call that tower home? The mysteries of his tower await the brave and resourceful! This 5e ocean-themed adventure is intended for player levels 1-3 and contains: 6 levels of maps and exploration A floor filled with aquariums containing new and wonderous sea creatures A secret lab 6 new monsters--including Frankenlobster, Saltwater ooze, Sea gobblers, and Sharkdogs! Wandering monster tables and descriptions of what the monsters are doing New magic items An overland map An optional adventure setting

This module is based on pre-Columbian Meso-America. Some changes from historical reality have been made to make the transition from reality to fantasy easy to accomplish. It is recommended that the DM research one or more of several historical works in order to more accurately recreate the atmosphere established in this adventure.

It all begins with a simple request (doesn’t it always?) from an old farmer. The request – protect his cattle herd from vicious wolves. Simple enough for the brave adventurers, right? But it doesn’t stay that way. Not at all. Soon, the adventuring party will find themselves in the thick of it as they solve puzzles, avoid traps, fight for their lives, and endure witty taunting. And in the end, they discover an artifact that may, or may not, be useful to them. This adventure includes a cursed shield, a new undead creature, and a new artifact. Total party experience earned is approximately 14,500.

Lured by a scroll where the long dead sorcerer Urgaan boasts about treasures hidden in his tower, the PCs arrive at the outpost near the Awaroth Woods. A 1 page adventure for OSR style games.

A recent earthquake has brought forth ancient evil from beneath the waves, to terrorize a sleepy coastal town. People are disappearing. The heroes will sail to an ancient, steam-powered temple in the ocean. They'll encounter mad fishmen, deadly traps, and ancient horrors that slumbered until now.

As first level PCs, your quartet begins to run low on funds and needs a job. A consultation with the local Alderman uncovers the city of Marshall is current in the grip of a crime syndicate. The ‘voice of the people’ points out that treasure and accolades would go to the group able to rid the city of this scourge. Eager to prove your mettle, you and your associates offer to help!

Conquest, not beauty, is in the eyes of this beholder. A promise of adventure and riches, with a hint of total annihilation. The party should also have several powerful magical items, since the challenge that it faces is great. The geographical background and the local population are left vague so that the adventure can fit any campaign setting. Pgs. 39-44

The Saint's Tomb is a single-player gamebook-style adventure that is playable in your browser. You make a 1st level character sheet, roll your own dice (though 2 of each are supplied in-browser), keep up with your inventory, spells, and HP, and click on options as you make decisions. It was written to help new players learn the game, but it should be fun for experienced players too. In the game, you'll investigate a mysterious figure who has a suspicious interest in the tomb of a dead priest. You'll battle the undead, figure out problems and roll the dice to save your city! The Saint's Tomb is free, though you can leave a tip if you're able by clicking "Support this Game". A Spanish translation is available as "La Cripta Sagrada"

The once-dwarven wizard Hehranna knows that her previous race, for all its pride and skill, is hampered and distracted by lesser concerns—family, friendship, emotion. Once they join the Hive, they won’t begrudge a few moments of pain in exchange for the industrious awakening she has to offer them. Pgs. 16-32

The wizard Fez has faith in the abilities of adventurers. But Mephistopheles isn't as confident. So a pact was made between the wizard and the demon. As each bargained madly to outdo the other's bet, Fez was trapped in a magical sleep. More than just a wizard's pact is at stake as you strive to accomplish the seven "impossible" tasks. FEZ II is a module which will challenge your ability to overcome dangers, solve problems, and adjust quickly to the unexpected. It was the wizard Fez that made the deal with the demon, but it is you who must make good on ...