Check Out Our New Free D&D Tools

Free Tools for Prepping and Running D&D

At Arcane Eye, we love providing useable tips and tricks to DMs and players as much as we love diving into the crunchy mechanics of Dungeons & Dragons. Whether you’re prepping treasure for your party’s next shopping trip or just want to roll some dice without digging through your bag, we’ve got something shiny and completely free for you to check out.

We’ve brewed up four new tools for DMs and players alike—and they’re all available right now on the site. Don’t forget to bookmark your favorites, and let us know what you think—we’re always tinkering behind the scenes, and your feedback helps guide our next creations.

D&D Dice Calculator

Our D&D Dice Calculator helps you determine your chances of succeeding in a D20 Test in Dungeons & Dragons or other d20-based systems. It also allows you to visualize how helpful/detrimental getting Advantage/Disadvantage will be on your roll.

D&D Magic Item Price Calculator

Wondering what a +1 Longsword or a Bag of Holding might cost in your world? Our Magic Item Price Calculator gives you a ballpark GP value based on rarity, item type, economy style, and more. It’s perfect for DMs trying to populate a market or players budgeting their hard-earned loot.

Magic Item Shop Generator

Want a ready-made magic shop stocked with flavorful wares? Whether your party’s rolling into a metropolis or a dusty trading post, the Magic Item Shop Generator builds a list of items using real rarity odds and adjustable shop settings. Customize by number of items, rarity distribution, or even market availability.

Magic Item Price List

And if you’re just looking for a clean, searchable list of magic items and their average prices, our Magic Item Price Reference has you covered. It’s the quick-and-dirty companion to the calculator—great for browsing and budget planning.