If you have reached the Emperor’s ultimatum in Sovereign Tower, you have probably realized something slightly annoying: after spending an entire game making choices, the final ending is decided during one conversation.
Yep. One conversation. The good news is that you don’t need to replay the entire game just because you want to see a different main ending. The bad news is that the choices available to you depend heavily on the kind of Sovereign you have become throughout your reign.
There are five main endings, alongside several bad endings, character-specific ending slides, and a separate epilogue that changes depending on how often you used the Demon’s power.
This guide breaks everything down without making you dig through a dozen menus or guess which choice leads where. If you’re trying to collect every ending, this is the part you want to keep open while playing.
Spoiler warning: The guide below discusses the ending choices and explains what happens in each route.
Sovereign Tower Endings Guide – Best Choices and Route.
Your main ending is determined during the Emperor’s ultimatum at Cycle 45.
Nothing before this conversation permanently locks your ending. Your earlier decisions matter because they determine your Sovereign style, but the actual ending choice happens here.
The conversation has three basic stages:
- The Emperor judges you based on the Sovereign style you have developed the most.
- You respond to him, with the available responses depending on that judgement.
- You make your final commitment, which can either end the game immediately or send you into one last quest.
That last part is important. Some endings resolve right inside the conversation, while others require you to complete a final quest.
And if you fail that quest—or fail the ultimatum itself—you don’t receive one of the proper main endings.
Sovereign Tower Sovereign Styles and Available Endings
Your strongest Sovereign style determines which ending choices the Emperor gives you.
| Highest Sovereign Style | Available Endings |
|---|---|
| None / tied | War, Tower Destruction |
| Tyrannic | War, Extended War, Tower Destruction |
| Audacious | War, Marry, Peace with the Key, Tower Destruction |
| Kind | War, Surrender, Peace with the Key, Tower Destruction |
| Wise | War, Peace, Surrender, Extended War, Tower Destruction |
This is one of the most important things to understand if you’re planning a specific ending.
If all four styles are 10 or below, or if they are completely tied, you are treated as having no dominant style. That leaves you with a surprisingly limited selection: War or Tower Destruction.
So, if you’re going for a particular ending, don’t spend your entire reign sitting comfortably in the middle. Pick a direction.
If you’re only looking at flexibility, Wise is easily the best branch.
The Wise route gives you access to four of the five main endings:
- War
- Extended War
- Peace
- Surrender
The Audacious route is the only way to unlock the Marriage ending.
The Kind route gives you access to Surrender and Peace.
The Tyrannic route opens the more aggressive Extended War route.
And regardless of your style, War and Tower Destruction are always available.
Sovereign Tower War Ending
The War ending is probably the most straightforward ending in the game.
You refuse the Emperor’s demands, choose to fight, and settle the matter on the battlefield.
Bretania wins, and your kingdom comes out of the conflict as the dominant power. The future of the kingdom is therefore shaped around conquest rather than compromise.
How to Get the War Ending
The War ending is available regardless of your Sovereign style.
Choose the option to fight the Empire and then win the final confrontation.
The final confrontation requires:
- 6 Knights
- STR 15
- AGI 11
- MAG 7
- WIT 4
- LCK 4
So while the choice itself is simple, don’t walk into the final battle thinking the conversation is the hard part. Your roster and stats still need to be ready.
Extended War Ending
There is also a much more extreme version of the War ending.
This is not simply the normal ending with a slightly different paragraph afterward. The extended version takes the victory considerably further and has a darker, bloodier epilogue.
To unlock it, you need:
- Golden Key
- World Domination quest
- 6 Knights
- STR 15
- AGI 12
The Extended War option is available through the Tyrannic and Wise branches.
So if you’re deliberately building toward this ending, those are the two Sovereign styles you should aim for.
Sovereign Tower Peace Ending
The Peace ending is where things get a little more interesting because there are multiple ways to reach it.
Instead of defeating the Empire or surrendering to it, you negotiate a settlement where the two powers effectively become equals.
There are two routes to Peace.
You can reach it directly through the Wise branch, or you can access it through the Audacious or Kind branches if you have the Golden Key and offer it in exchange for peace.
The Golden Key makes a major difference to the result, too.
Peace Ending With Victoria
If Victoria is on your roster, the Peace ending is considerably easier.
The ending can resolve directly during the Emperor conversation, meaning you don’t have to complete another final quest.
Honestly, if you’re trying to collect endings with the least amount of last-minute stress, this is the route I’d favor.
Peace Ending Without Victoria
If Victoria isn’t available, you have to complete The Final Battle first.
Despite the name, this isn’t the same kind of fight as the normal War route. It’s a tournament, and it’s considerably less brutal than going to war—but it still demands a strong roster.
The requirements are:
- 8 Knights
- STR 12
- AGI 8
- CHA 11
- MAG 6
- WIT 3
- LCK 3
Peace Without the Golden Key
If you negotiate peace without handing over the Golden Key, the treaty initially succeeds.
However, the agreement eventually begins to fall apart.
So technically, you get the Peace ending, but don’t expect the most stable version of it.
Peace With the Golden Key
If you have the Golden Key and give it to the Emperor as part of the agreement, the settlement holds.
This is the stronger version of the Peace ending and the one you’ll want if you’re trying to achieve the best possible outcome for the treaty.
Sovereign Tower Marriage Ending
Yes, you can actually marry the Emperor.
And no, you don’t get this option by simply being nice to him.
The Marriage ending is exclusive to the Audacious Sovereign branch.
Choose the proposal during the Emperor’s ultimatum and the game resolves the ending directly in the conversation. There is no final quest afterward.
The result is essentially a political and personal merger. Instead of Bretania and the Empire destroying one another, the two realms become a single enormous state.
Whether that new arrangement can actually survive is left as an interesting question.
There are both romantic and non-romantic ways the scene can play out, but they ultimately lead to the same Marriage ending.
So if you’re specifically hunting this ending, the most important thing to remember is simple:
You need Audacious as your dominant Sovereign style.
No other branch gives you the proposal.
Sovereign Tower Surrender Ending
Not every ruler needs to go down swinging.
The Surrender ending allows you to hand the kingdom over rather than sacrifice countless lives defending it.
Bretania continues under the Empire, while your own role changes dramatically afterward.
Surrender is available through the Kind and Wise branches.
Unlike the War route, choosing to surrender can resolve immediately during the Emperor conversation.
But there are actually two different versions of this ending.
Surrender by Choice
If you voluntarily surrender before being defeated, the outcome is relatively peaceful.
There is no unnecessary bloodshed, the terms are more generous, and the Sovereign receives a dignified place afterward.
It is essentially the “I know when to stop” version of surrender.
Surrender After Defeat
The other version happens after you lose.
This one is much darker.
Instead of willingly accepting the Empire’s terms, you are forced into surrender after being beaten, and the consequences for the Sovereign are considerably worse.
So if you’re deliberately going for Surrender, don’t confuse choosing surrender with losing and then surrendering. They lead to very different outcomes.
Sovereign Tower Tower Destruction Ending
Tower Destruction is probably the strangest of the five main endings.
Rather than ruling the Tower, negotiating with the Emperor, marrying him, or surrendering, you decide that the Tower itself needs to disappear.
You bring the Tower down and end its influence for good.
The kingdom is then left to rebuild without it, and your reign becomes remembered primarily for destroying the Tower rather than for what you accomplished as Sovereign.
How to Get Tower Destruction
This ending is available regardless of your Sovereign style.
During the ultimatum, choose the option related to keeping the Golden Key for your own purposes.
You then have to complete the same final confrontation used by the War route.
The important requirements are:
- 6 Knights
- STR 15
- AGI 11
- MAG 7
- WIT 4
- LCK 4
Why Tower Destruction Is Different
This ending behaves differently from the other four.
Once you complete it:
- The run ends at the next cycle transition.
- The normal epilogues are skipped.
- There is no Demon Power epilogue.
- Character knight/servant ending slides are skipped.
- There is no “try again” prompt after the credits.
So if you’re collecting every possible ending slide or trying to see what happened to your characters, don’t choose Tower Destruction on that run.
It cuts the ending sequence short.
Sovereign Tower Character Ending Slides
Finishing one of the main endings isn’t actually the end of the ending sequence.
After your main ending, the characters who served you receive their own farewell slides.
Each slide gives a short look at what happened to that character after your reign, usually accompanied by an illustration.
This is where a lot of your earlier decisions finally come back to bite—or reward—you.
Which Characters Appear in the Ending?
For Knights, only the characters who are still on your Round Table at the end receive their knight ending slides.
Servants work differently.
Every servant you recruited can receive a slide, including:
- Arlin
- Lady of the Tower
- Carina
- Belladonna
- Sagadin
- Rupin
- Rowan
The Demon does not receive a character slide.
Alwena is a special case. She appears once either way:
- As a Knight if you knighted her.
- As staff if you didn’t.
What Determines Character Endings?
Your character slides aren’t completely random.
Four major things can affect them:
- Romance
- Your chosen main ending
- Character evolutions
- Character death
Some characters react to several of these factors, while others have only one possible ending slide.
Romance-Based Ending Changes
Romance can change the ending slides for:
- Gideon
- Gwendan
- Ursula
- Brunhilda
- Ligia
- Oliver
- Rowan
- Carina
- Belladonna
- Lady of the Tower
So if you’re trying to collect every character variation, don’t assume you can simply rush through the final chapter and see everything.
Your relationships matter.
Main Ending-Based Changes
Your chosen main ending affects:
- Angelica
- Brunhilda
- Childeric
- Tarcus
- Gwendan
- Gideon
- Oliver
Some of these characters have different outcomes depending on whether you choose War, Marriage, Surrender, or another route.
Tarcus in particular has ending variations tied to Tyrannic outcomes, Surrender, and defeat.
Evolution-Based Changes
Character evolutions can alter the ending slides for:
- Arron
- Dulahan
- Oliver
- Edith
- Gwendan
- Ursula
- Alwena
This is another reason not to treat the final conversation as the only thing that matters when you’re hunting completion.
Death-Based Changes
Ursula has a special variation based simply on whether she died.
In other words, her ending slide doesn’t require you to reach some specific romantic or Sovereign route. Her death itself changes what you see.
Characters With Fixed Ending Slides
Not every character has a collection of hidden variations.
The following characters have a single fixed ending slide regardless of your choices:
- Goberto
- Gothild
- Silgur
- Rufus
- The Wolf
- Chester
- Zolta
- Daguez
- Ari
- Epicrate
- Sagadin
- Rupin
- Arlin
- Victoria
If you’re trying to 100% the ending slides, these are the easy ones. You don’t need to worry about changing their romance, evolution, or your final Sovereign decision.
Sovereign Tower Demon Power Ending
There’s one more ending sequence that is easy to miss.
If you used the Demon to rewind time, the game can give you a separate Demon Power epilogue.
This happens after your main ending and before the character slides.
And it doesn’t care about most of your other choices.
It cares about corruption.
Every time you rewind time, your corruption increases by one.
Demon Power Ending Based on Rewinds
| Number of Rewinds | Demon Epilogue |
|---|---|
| 0 | Nothing happens |
| 1–19 | Lighter Demon Power epilogue |
| 20+ | Lighter version + darker second version |
The exact details become increasingly unsettling as your corruption rises. The basic idea is that repeatedly using the Demon’s power changes both the kingdom and the Sovereign.
The more you rely on rewinding time, the further those consequences go.
So if you’re playing naturally and only rewinding occasionally, you won’t see the darkest version.
If you’ve been abusing the rewind mechanic dozens of times, however, the game remembers.
How to Get Every Main Ending
If you’re trying to collect all five main endings, here’s the simplest way to think about your runs.
War: Build any Sovereign style and choose to fight. Win the final confrontation.
Extended War: Build toward Tyrannic or Wise, obtain the Golden Key, and complete the World Domination route.
Peace: Use the Wise branch, or reach the Peace option through Audacious/Kind with the Golden Key. Having Victoria makes this considerably easier.
Marriage: Build an Audacious Sovereign and choose the proposal.
Surrender: Build Kind or Wise and choose to submit rather than fight.
Tower Destruction: Choose to keep the Golden Key for your own purposes and complete the final confrontation.
The biggest trap is trying to remain completely neutral throughout your reign. If you never develop a dominant Sovereign style, you can end up reaching Cycle 45 with only War and Tower Destruction available.