Heraldry Prompt
Coat-of-arms prompts for fiction and worldbuilding. Each click surfaces a fresh coat anchored by field, charge, supporters, motto, crest, badge, and the family scandal the coat carefully avoids.
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Your roll
- Or on gules, with a cross of the first, the cross potent, the potent's links joined by a single hairline of the second metal, the line dated by a small mark.
- A motto in a single Saxon word, the word the family name for oath, the word painted last.
- A standard at the lists, the standard of the second son, the fly bearing a single small charge, the hoist bearing the family motto in three lines, the standard of the senior line.
- A coat quartered by marriage, the husband's azure on the first and fourth, the wife's argent on the second and third, joined by a cross.
- Quarterly gules and argent, divided by a cross throughout counterchanged, so the charge never sits fully on one tint.
- A label of three points gules for the elder son, each point charged with a single small charge of the cadet line's only holding.
- A field that has been wholly re-quartered since the trouble, the older marshalling visible only on the painted back of the shield.
- A signet ring bearing a single small charge, the charge set in a bezel of the second metal, the band's inside marked with the late lord's initial only.
Previous rolls 0
The Heraldry Generator is a compact re-roll tool that hands you one coat-of-arms prompt at a time. Each prompt is a short sentence built around a real heraldic vocabulary: the field, its colour and division; the central charge; the supporters; the crest above the helm; the household badge; the motto; the marriage quartering; the mark of cadency; the seal ring on the steward's desk; the banner at the tournament; and the family scandal the coat has quietly removed from view.
The generator runs on the same constraints a working herald would respect. Field and charge respect the rule of tincture. Supporters are a dialogue, not a chorus. A mark of cadency marks the heir presumptive during a long minority. A bordure signals an augmentation, a bastard line, or a contested trust, never mere decoration. The motto stays short, in a language the household actually speaks at table. The badge stays simple enough that the kitchen staff and the foresters can embroider it onto the livery in a single afternoon.
Roll once for a single prompt and draft the coat. Roll twice and read the two coats as one story of inheritance, marriage, or war. Roll a field-only prompt and design the central charge yourself. Roll a scandal-only prompt and decide what the family is hiding, and from whom. The prompts are written to combine cleanly, so a finished coat is normally built from two or three rolls stitched together by the herald's eye.
Every prompt is written specifically for this generator. Nothing is copied from published canon, real noble houses, or trademarked fictional settings. Use the rolls in novels, tabletop campaigns, video games, and published worlds, then sketch the coat of arms from the smallest visible detail the prompt contains.
Scribes ask…
Can I really use these heraldry prompt for free?
Yes. Every name rolled with the Heraldry Prompt is free to use in your stories, games, streams or projects — no credit required, though a kind word is always welcome. Just remember the muse is generous, so the occasional name may already belong to someone else; double-check before tattooing it on a logo.
Is there a limit to how many heraldry prompt I can roll?
Roll until your dice catch fire. The codex holds many hundreds of heraldry prompt for this generator alone, and the pool gets shuffled on every visit, so you'll rarely see the same line-up twice.
Does this work without an internet connection?
Once a generator's page has loaded, the names are cached in your browser. You can reroll on a train, in a tent, or deep in a dungeon — no signal required.
Where can I find even more storytelling tools?
Wander over to The Story Shack's Heraldry Prompt for an enriched edition with even more options, illustrations and worldbuilding aids.