The Last Sovereign on Steam

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The Last Sovereign

Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

Recent Reviews:

Overwhelmingly Positive (133) - 98% of the 133 user reviews in the last 30 days are positive.

All Reviews:

Overwhelmingly Positive (909) - 95% of the 909 user reviews for this game are positive.

Release Date:

Oct 24, 2025

Developer:

Sierra Lee

Publisher:

Sierra Lee

	Interface	Full Audio	Subtitles
English	✔		✔

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Reviews

“This is an adult game, but more than that, it's a *grown up* game, one that has the sort of maturity and wit that I hoped RPGs would develop as I grew up with the genre. It's a truly rare game, and one that I think any fan of intelligently-written RPGs ought to check out.”
Desertopa, GOG review

“The Last Sovereign is absolutely phenomenal and is easily one of my top 10 favorite games of all time, NSFW or not. ... Though the main story may seem somewhat silly in the beginning it quickly proves to be deep and gritty, exploring topics such as theology, the inherent nature of creatures, politics, and more.”
BubbaJubbs, Steam review

“If you love kingdom-building, actually meaningful decisions, being rewarded for thoroughness and meticulous decision-making. Then this game beats all contenders. Nothing comes even close to the depth and variability in the management aspect of this game.”
R2Legit4U, itch review

Mature Content Description

The developers describe the content like this:

The Last Sovereign is about a world in which sex and sexual magic play a major role.

About This Game

The Last Sovereign is an adult fantasy RPG that plunges you into the saga of a world torn between forces of lust and purity. As you enter the complex conflict, you forge a new path that will change the course of history!

...maybe. The thing is, acting like most heroes gets you killed, and most evil overlords' plans make no sense. The Last Sovereign is a game that twists your expectations for adult games, while fully embracing a reconstruction of some familiar old tropes to provide a lot of fun, sexy content.

By telling a story that has sex as an integral component, The Last Sovereign offers a deep storyline that naturally includes adult content. Not only will you adventure in a world where sex is a weapon, you'll build a harem of fully-realized characters with their own reasons for being with you... in and out of the bedroom.

Features

Over 50 hours of gameplay.
No grinding or random battles: finite enemies visible on map.
Over 250 sex scenes, over 200 fully illustrated, including over 1200 images total.
Manage the differing opinions and priorities of 20+ harem members.
Invest in over 150 different assets that have an impact on the plot and provide financial returns as the story progresses (Chapter 1+).
Negotiate deals between kingdoms and organizations, shaping the course of nations and religions (Chapter 2+).
Upgrade and customize a home base (Chapter 4+).