
OmertaEra is a free browser mafia MMO set in Prohibition America in 1931, in the tradition of the classic text-based mafia games and built to fix what they got wrong: nothing is for sale, every roll of the dice can be checked by the player, and the world is painted rather than tabulated. It opened to the public on 15 September 2026 at omertaera.com. Everything on this page may be used freely in coverage of the game.
| Genre | Browser MMO · text-based mafia role-playing with painted art |
| Platforms | Any web browser; installable app for Android, Windows, macOS and Linux |
| Price | Free. No purchases, no premium currency, no paid advantage. |
| Setting | Prohibition America, 1931: 9 states, 20 cities |
| Play | Crimes, auto theft, bootlegging (9 kinds of booze), Families, organized crime, casinos, poker against other players, investigators and the hitlist |
| Ranks | 13, from Stranger to Legendary Don |
| Death | Permanent. Graves are public; the next character starts from nothing. |
| Fairness | Provably fair: seed hash shown before play, client seed chosen by the player, every roll recomputable on the public verifier |
| Seasons | 28-day seasons with leaderboards and a monthly Chronicle of what the players did |
| Opened | 15 September 2026 |
Please do not alter the wordmark or imply that OmertaEra endorses a product or service. The game is not affiliated with any other mafia game, past or present.
Reply to any email the game has sent you, or write to the team through the suggestions page inside the game. The FAQ and the beginner’s guideanswer most questions about how it plays.