Reign Check

Ambition, accident, civil war, and the odd competent emperor.

Reign Check lets you swipe through history one ruler at a time.

The essentials, the intrigues, the strange anecdotes, and more than a few state-organised blindings.

Begin with the Roman Emperors, from Augustus to the last (rather worn) emperor in 476 AD - entirely free.

A single $3.99 one-time purchase unlocks every premium line, now and in future: • Hundreds of rulers across historical lines • Portrait art and deep-dive cards • Quotes, context, fun facts, and occasional catastrophes • Timeline navigation, bookmarks, and shareable cards • No ads. No subscriptions. No data collected.

History is often chaos, occasionally genius, and very frequently murder. May as well swipe through it.