donjon

Overview

donjon is a legendary, minimalist suite of web-based procedural generators that has served as the "Swiss Army Knife" for Game Masters since its first dungeon generator went live in 1999. Created and maintained by a developer known as drow, the site eschews modern flashy graphics and subscriptions in favor of raw utility and speed. In late 2025 and 2026, the site saw a significant "5.5 Refactor," adding full support for the 2024 D&D Core Rules, including new treasure tables, encounter calculators, and Bastion event generators. Description donjon is the ultimate tool for the "Zero-Prep" GM. It is a collection of text and image-based algorithms that can generate everything from a single NPC to an entire star system in less than a second. While newer tools focus on 3D visuals, donjon remains a favorite because it is incredibly lightweight; it loads instantly on any device and provides high-density information without any clutter. It is the "source code" of many GMs' campaigns, providing the mechanical backbone for loot, encounters, and world-building data. System Overview & Key Features
Random Dungeon Generator The crown jewel of the site. It creates fully mapped-out dungeons with "old-school" aesthetics. You can specify the level, layout, and "dungeon motif" (like Sunken Temple or Abyssal Rift), and it will populate the map with traps, secret doors, wandering monsters, and room descriptions automatically.
D&D 5.5 / 2024 Core Support New for 2026, the site features a dedicated "5.5" section. This includes an updated Encounter Size Calculator that accounts for the 2024 power scaling, as well as a Magic Shop Generator that utilizes the new pricing and item rarity structures introduced in the latest D&D revision.
Fractal World Generator This tool uses a recursive algorithm to generate entire world maps with realistic coastlines, islands, and tectonic-like features. GMs can adjust the "Ice Limit," "Water Percentage," and "Scale" to create a unique continent or a planet-wide archipelago in seconds.
Sci-Fi and Weird Fiction Suites Beyond fantasy, donjon is the premier source for Star Wars (d6/d20) and Traveller star system generators. It also features a Weird Fiction section for Call of Cthulhu players, generating eldritch tomes, blasphemous rituals, and sanity-testing NPCs.
The "Endless Oubliette" For GMs running "Megadungeons," this tool uses Dyson Logos-style geomorphs to generate an infinitely expanding dungeon. As players move through the map, the GM can keep generating new sections, ensuring the dungeon literally never ends.
HTML and TSV Exports Almost every generator on the site allows you to export results as a raw text file or a portable HTML page. This is essential for GMs who want to copy-paste generated NPCs directly into Discord or import loot tables into Foundry VTT or Obsidian.
Additional links donjon.bin.sh https://donjon.bin.sh - Official donjon website and site index

Other entries

Peak D&D
Actual Play & Podcasts

Peak D&D

TTRPG
English
Dungeons & Dragons
Join us for epic adventures filled with laughter, camaraderie, and thrilling storytelling. Tuesdays at 12 PM Mountain Time, we dive into a captivating world of imagination and excitement. Whether you're a seasoned explorer or just starting your journey, we've got something for everyone. From thrilling gameplay to insightful discussions, we're here to entertain, inspire, and connect with fellow adventurers. Links youtube.com - Youtube channel discord.gg - Discord server spotify.com - Spotify feed podcasts.apple.com - Apple Podcasts feed

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Savage Worlds (2018)
Tabletop Roleplaying Games

Savage Worlds (2018)

TTRPG
High-Fantasy
Sci-fi
Savage Worlds is a tabletop roleplaying game designed by Shane Lacy Hensley and published by Pinnacle Entertainment Group. Originally released in 2003 and updated, as the Adventure Edition in 2018. Its a universal system for running games in almost any genre from weird west and high fantasy to deep space sci-fi. The game is specifically engineered to handle cinematic pulp action and massive battles without slowing down the narrative. The system it directly evolved from is Deadlands (1996) Description Savage Worlds has everything you need to play narrative or miniature-based games, with quick, simple, yet comprehensive rules for everything from combat to Dramatic Tasks, Chases, and Interludes. The emphasis is on less bookkeeping for the Game Master so she can quickly and easily create worlds and adventures for any setting and focus on the players and their actions to keep the action and story rocketing along. System Overview & Key Features Step Dice Mechanic Instead of fixed numeric modifiers, character attributes and skills are rated by die types, ranging from a four sided die (d4) to a twelve sided die (d12). To succeed at a task, a player rolls their skill die and tries to hit a standard target number, which is almost always a 4. The Wild Die Player characters and major non player characters get to roll an extra six sided die called the Wild Die whenever they make a trait test. They roll this alongside their standard skill die and take the higher of the two results, significantly increasing their baseline competence. Acing (Exploding Dice) If any die rolls its maximum possible value, such as rolling an 8 on an eight sided die, the die "aces". The player gets to roll that die again and add the new value to the total. This can chain multiple times, allowing for massive, cinematic successes against all odds. Initiative with Playing Cards Instead of rolling dice for turn order, combat initiative is tracked using a standard deck of playing cards with the Jokers left in. This makes tracking turn order incredibly fast and visually clear. Drawing a Joker grants that character a powerful bonus to all their rolls for that round. Additional links peginc.com - Official Pinnacle Entertainment Group website savagepedia.wiki - Savage Worlds Wiki (Extensive fan curated rules and setting resource)

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Dungeons & Dragons 5.5e (2024)
Tabletop Roleplaying Games

Dungeons & Dragons 5.5e (2024)

TTRPG
Beginner-friendly
High-Fantasy
D&D 5.5E (officially the 2024 core rules revision) is the modernized, updated evolution of the immensely popular Dungeons & Dragons 5th Edition (2014). The new and updated version of the system was released to coincide with the game’s 50th anniversary. Rather than replacing 5th Edition with a completely new "6th Edition," 5.5E refines and expands upon the existing 5E framework and most of the already existing mechanics. It is maintaining backwards compatibility with the  adventure and source books from 5th Edition. Description D&D 5.5E is the continuation of the iconic d20-based heroic fantasy roleplaying game. Players take on the roles of daring adventurers and the Dungeon Master (DM) describes the world, the events, controls the monsters and non-player characters, and referees the rules. The 5.5E revision was driven heavily by years of player feedback and data on how tables actually run the game. As a result, the new core rulebooks, the Player’s Handbook (September 2024), Dungeon Master’s Guide (November 2024), and Monster Manual (February 2025) are better organized, have clarified language and wording, and try to bring a stronger balance between spellcasting and martial classes. It plays exactly like the 5th Edition, but with tighter mechanics, fewer confusing edge-cases, and more tactical options for the players to have a more unique approach and feel to their characters. System Overview & Key Features Weapon Masteries This is a massive change to how martial classes are played in combat. Weapons now have specific "Mastery" properties, such as Cleave, Graze, or Push. This allows the characters to apply tactical, battlefield-controlling effects on their strikes rather than only rolling for standard damage on their turns. Subclass Standardization All character classes now choose their defining subclass at Level 3. This standardizes character progression and prevents the narrative weirdness of a Level 1 character instantly unlocking ultimate magical bloodlines before they've even adventured. Streamlined Conditions & Mechanics Historically clunky rules have been completely overhauled. For example: Surprise Instead of enemies randomly losing their first turn, surprised combatants simply roll their Initiative with Disadvantage. Exhaustion Replaced with a much simpler, cumulative 1-to-10 scale where each level of exhaustion simply subtracts from your d20 rolls and reduces your movement speed. Hiding Normalized so that successfully hiding essentially grants the "Invisible" condition, removing ambiguity for the DM. The Bastion System Introduced in the new Dungeon Master's Guide, this is an official customizable base-building system. It allows players to construct and manage their own strongholds. From arcane observatories to gambling dens. Apex Monsters & Upgraded Threats The 2025 Monster Manual expanded the roster to over 500 creatures, redesigning legacy stat blocks to be more dynamic in combat. It also introduced "Apex Monsters". These are a higher Challenge Rating versions of classic monsters (like an Apex Hag) designed to serve as more challenging bosses or enemies adding more danger and flavor to the basic version of the creature. Backwards Compatibility The core promise of 5.5E has been that you can still run older 5E adventure modules or campaign settings, even while adapting and using the newer ruleset and systems. If a table wants to bring a 2014 character class into a 5.5E game, the rules are there to accommodate, though it is highly encouraged to transition older characters to the updated 2024 mechanics, as the new systems bring  horizontal expansions to various classes and abilities. Additional links D&D Beyond Basic Rules - Free basic ruleset for the 5.5E D&D

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