5e Maker · AI Monster Generator for 5e
Generate structured 5e monster drafts with stat blocks, abilities, and optional lair actions — then review the mechanics before play.
No signup required · 3 free monster drafts per day · Review mechanics before play
Not affiliated with Wizards of the Coast. Uses SRD 5.1 under CC-BY-4.0.
An AI monster generator built for 5e GMs. Describe a fire-breathing wyrm, swamp lurker, or noble fey antagonist and receive a structured stat-block draft. The tool asks the model to follow SRD 5.1 conventions for HP, AC, ability scores, saving throws, and damage. You can specify challenge rating, combat role, biome, and creature type in your prompt. Because AI can make rules or balance mistakes, check the numbers and adjust the creature for your party before play.
When to use it
How it works
Type your concept or pick parameters.
AI returns a structured draft. Response time varies.
Review the result, then copy it into your notes and tools.
Related tools
Turn an original monster idea into a structured draft, edit every field, save it to your account, and reuse it in the encounter builder.
Calculate 2014 Basic Rules encounter difficulty, add saved stat blocks, then generate terrain and tactical ideas to review.
Build a connected NPC shopkeeper, shop, inventory, rumors, and playable complication — or generate a quick standalone NPC draft.
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