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Forge a realm worth defending — and dying for.

Crown a kingdom in one click.

Roll a complete realm: a kingdom name, an inline-SVG heraldic sigil, a ruling house, a capital city, a neighbour, an ancient enemy and the terrain your people fight over. Original vocabulary, formal serif typography, drop-in for any worldbuilding.

Hit roll for a fresh realm.

About this generator

Every fantasy worldbuilder hits the same wall: you have a great hero, a great war, a great twist — and no idea what kingdom they actually live in. This generator builds one in a click. Each roll gives you a kingdom name, a heraldic sigil drawn live in inline SVG (shield, charge, tincture), a ruling house with a regional title, a capital city, a neighbouring power, an ancient enemy that defines the kingdom's anxieties, and the climate and terrain its people fight to keep.

The name engine combines 30 head-syllables, 20 body-syllables and a handful of suffixes for over twelve thousand plausible kingdom names. The sigil pool draws from twenty heraldic charges (lion rampant, eagle displayed, oak eradicated, fleur-de-lys, three roses, bars wavy) on seven traditional tinctures — gules, azure, or, argent, sable, vert, purpure — so the colour pairings are always heraldically correct.

All vocabulary, sigils and house names are original. No third-party IP is used. Treat every roll as a worldbuilding prompt: keep the kingdom name, swap the sigil, rewrite the enemy, and you have a nation no one else has ever written.

How to use it

Hit Roll a kingdom for a fresh realm. Each click rolls every field independently, so you can spam the button until something clicks. The sigil renders live in SVG — no images to load, and the colours are picked from the canonical heraldic palette so they always look right on the shield.

Use the kingdom in any worldbuilding: a tabletop campaign setting, a novel chapter heading, a one-page session prep, a piece of fan fiction. Copy realm grabs the full text dossier (kingdom + motto + sigil description + house + capital + neighbour + enemy + terrain). Share copies the page link on desktop and opens the native share sheet on mobile.

Frequently asked questions

Is this generator affiliated with any specific game or setting?
No. It uses entirely original vocabulary, original house names and standard heraldic charges that are in the public domain. It is not tied to D&D, Game of Thrones, Warhammer or any other commercial setting.
Can I use a generated kingdom in my campaign or novel?
Yes. The output is yours — names, sigils, mottos, the lot. Use them in tabletop campaigns, novels, fan fiction, streams, art commissions or commercial worldbuilding. No attribution required.
Are the heraldic colour pairings random?
The shield tincture and the charge tincture are paired so contrast is always readable — gold on red, silver on blue, gold on black. Real heraldry has a "rule of tincture" and the generator follows it loosely so every shield reads cleanly even at small sizes.
Can I download the sigil as an image?
The sigil renders as inline SVG — right-click and "Save image as" works in most browsers, or you can copy the SVG out of the page source and paste it into Figma, Inkscape or your worldbuilding wiki.
How many unique kingdoms can it produce?
Millions. The kingdom-name engine alone has 12,000+ combinations, and each roll independently picks a sigil charge, a tincture, a house, a capital, a neighbour, an enemy and a terrain — the chance of the same complete realm appearing twice is essentially zero.
Does the page track or save my rolls?
No. Every roll runs in your browser, nothing is sent to a server, nothing is logged, nothing is sold. Refresh the page and previous realms are gone.
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