The Last Sovereign

The Last Sovereign is an adult fantasy RPG that plunges you into the saga of a world torn between forces of lust and purity.


The Last Sovereign is an adult fantasy role-playing game, which immerses you in the story of a world divided between forces of purity and lust. 

You create a new route that will alter the direction of history as you go into the intricate struggle. The problem is that most wicked rulers’ schemes are absurd, and behaving like most heroes gets you murdered. With its complete embrace of a rebuilding of certain well-known classic cliches, The Last Sovereign is a game that defies your expectations for adult entertainment and offers tons of exciting, sultry stuff.

The Last Sovereign offers a deep storyline that naturally includes sex scenes. No need to grind for hours or lose to every enemy to find the content. Not only will you adventure in a world where sex is a weapon, but you’ll also build a harem of fully realized characters with their own reasons for being with you… in and out of the bedroom.


Use the arrow → keys to move around the maps (outside the combat screen).

Use Space or Enter to interact with people and other map features, such as levers.

F1 to open the standard RPGMaker configuration screen. It includes options for:

  • Muting the game’s background music (BGM) and sound effects (SFX)
  • Starting the game in full screen.
  • Configuration of the keyboard controls and gamepad buttons

Press F5 to enter or leave full-screen mode.

Use the F6 key to change the size of the window display.

Alt+Enter to alternate full-screen mode Shift the key to hold down to walk.

Use F12 to Restart the game Immediately.

Use Key Q to open the Quest Journal directly. 

Press the Arrow keys to scroll through large text boxes during sex scenes.


The game’s protagonist, despite the misleading Prologue is a capable and composed battle veteran who served as the Chosen of Ivala’s mentor before enduring a setback that initiated the game’s plot. looks blandder than he is at first.


A bounty hunter with a keen sense of timing. Her bad luck renders her reliant on Simon’s… abilities.

A spoilt princess of succubus. The Empress’s last and only surviving daughter.

The adopted daughter of Simon. A bright young woman with promise as a theoretical wizard who can compete on par with men.

Is a deadly woman who drastically alters the Gathering’s course with strategies entirely unrelated to Fheliel’s.

The tower embodiment of chaos.

Is a succubus with her own goals who works for the Incubus King. an old foe of Simon’s whose deeds initiated the game’s plot.

Is an unusual warrior-mage who meets the party in Zirantia.

Is a former outlaw with exceptionally fortunate circumstances for eluding execution… and a death wish, as everyone in her immediate vicinity typically experiences the opposite.

Is a wizard of elves whose attachment to the Chosen has caused her harm. Simon saved too late.

Qum D’umpe
an extremely unique succubus in terms of color and temperament. Not very intelligent and bubbly, but kind-hearted and surprisingly gifted at magic.

An Unwoman in a military position. Cool-headed, capable, and skilled at making succubi uncomfortable just by being around. For personal reasons, she enlists in Simon’s organization in Ardford, joins them throughout the Third Arclent War, and then becomes a permanent member following the War’s conclusion.

a succubus who meets Simon through her visions of a less horrible Incubus King. considers herself to be Simon’s harem’s leader.

An old acquaintance of Simon’s and an Ivala priestess. Fallen from favor, or a freedwoman?

Another of Simon’s old comrades in arms, and a capable professional soldier. Once the Redlight Mercenaries’ second in command.



 Opens the inventory screen, listing the items carried by the party.


Allows you to view your characters’ special skills and activate those of them that can be used outside of combat.


The place to change the equipment currently worn by the characters.

Status displays

Each character’s attributes, statistics, and active status effects, as well as their current level and experience points.


Open the Quest Journal that describes your current tasks and those that you have completed.


 Allows you to pick the four active characters when more than four are available.

The system

Allows you to modify a few settings or exit the game:

  • Separate volume controls for background music, background sounds, and sound effects.
  • If Auto-Dash is set to “Dash” (the default), you will constantly move at running speed and slow down only when you hold down the Shift key. “Walk” causes the opposite behavior.
  • If Instant Text is enabled, dialog text will appear instantly.
  • If Battle Animations is set to “Hide,” no animations will be displayed for skills and attacks in combat – their effects will be instant.
  • Return to Title Screen and Shutdown Game are self-explanatory.


  • 2d game
  • 2dcg
  • adventure
  • anal sex
  • big ass
  • big tits
  • bukkake
  • cheating
  • DILF
  • fantasy
  • female domination
  • footjob
  • furry
  • futa/trans
  • graphic violence
  • group sex
  • harem
  • lesbian
  • male domination
  • male protagonist
  • management
  • masturbation
  • milf
  • monster girl
  • oral sex
  • prostitution
  • puzzle
  • romance
  • rpg
  • sex toys
  • strategy
  •  swinging
  • text-based
  • titfuck
  • turn-based combat
  • vaginal sex
  • virgin
  • voyeurism


Frequently Asked Questions

What is The Last Sovereign?

 The Last Sovereign is an adult fantasy RPG that plunges you into the saga of a world torn between forces of lust and purity.

Who developed the Carnal Instinct?

Carnal Instinct was developed by Team Carnal Instinct.

When is the next update?

The timing of the next update is not specified, but Sierra Lee will keep players informed about it through its social media accounts.

 When was the initial release of The Last Sovereign?

The Last Sovereign was released on 2023-12-15.

Where can I report bugs?

You can post a comment on the Patreon or itch comment sections.

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  1. KingTom129 Avatar

    I know this is probably going to he a no, but will there ever be a feature to change the main character’s name?

  2. Love the game. Played for hours.

    Really have to think in some of the battles.

  3. seaton1987 Avatar

    Love this game i have well over 100 hrs into it and still being able to do many things.

  4. MonarchsVolition Avatar

    Kai was so goddamn annoying I almost quit before realizing he dies.

  5. lostone2 Avatar

    Great moment to start (or restart) this game, now that it includes art during the Prologue and the Chapter 1.