Encounter Generator

Select your party and difficulty. The generator picks balanced SRD monsters, calculates XP, and gives you a ready-to-run encounter with full stat blocks and DM tips.

Party size Average party level Difficulty Environment Encounter style Mixed encounters (leader/minions/support) Custom monsters Include custom monsters Build encounter around (optional)

Custom monsters

Your saved monsters live here. If you're signed in, they sync to your account. Cloud data and sign-out: your account page.

Create custom monster

Fill in the stat block fields below. When you click “Save custom monster”, it will appear in the list above.

Name CR XP Type Environments (comma-separated) Size Alignment Armor Class Hit Points Speed STR DEX CON INT WIS CHA Saving Throws (optional) Skills (optional) Damage Vulnerabilities (optional) Damage Resistances (optional) Damage Immunities (optional) Condition Immunities (optional) Senses Languages Traits (one per line) Actions (one per line) Legendary Actions (optional, one per line)

Monsters drawn from the D&D 5e SRD (CC BY 4.0). XP thresholds follow the DMG encounter building guidelines. Always adjust difficulty based on terrain, resources, and table feel.

Encounter Generator

Custom monsters

Stay in the loop