Every great adventure has that one moment where everything you’ve worked toward is put to the ultimate test. In Splatoon Raiders, that moment arrives when you finally stand face-to-face with the Salmonarch.
From the second I stepped into the Great Salmon Mess Hall, it felt like every floor was preparing me for this showdown. Each new level pushed my build harder, every Salmonid wave demanded better strategy, and every victory made the climb toward the final battle even more exciting. But here’s the twist—the Salmonarch isn’t the only thing waiting at the end.
Depending on how your final battle plays out—and whether you decide to keep exploring after the credits—you can unlock multiple endings. Some are straightforward, others require serious dedication, and one is hidden behind one of the toughest post-game challenges in the entire game.
If you’re aiming for 100% completion, here’s every ending in Splatoon Raiders, how to unlock each one, and what happens once you do.
Players who enjoy games that reward chasing down every possible outcome will find a similar branching structure elsewhere too. To know more, read our post How to Reach Every Ending in Cairn: A Complete Narrative Guide.
Every Splatoon Raiders Ending at a Glance
| Ending | How to Unlock | Outcome |
| Good Ending | Defeat the Salmonarch at Level 20 of the Great Salmon Mess Hall | Saves Splatlands and unlocks the post-game |
| Bad Ending | Fail to collect enough Power Eggs during the Salmonarch fight | Salmonids overrun Splatlands |
| Post-Credits Ending | Watch the credits after the Good Ending | Reveals Deep Cut’s next goal |
| Secret Ending | Clear the Hidden Ruins on all three post-game islands, then defeat the Floor 100 boss in the Bottomless Buffet | Deep Cut completes the Legendary Loot Treasure Hunt |
One thing worth pointing out before you jump in: you’ll sometimes see the finale referred to as Level 20 and other times as Sublevel 20. The same thing happens with the post-game challenge, which is called both Floor 100 and Level 100 depending on the source. Don’t worry—they’re referring to the exact same locations.
How to Get the Good Ending
The Good Ending is the main conclusion of the story, and it’s the ending most players will naturally unlock first.
To get it, fight your way through the Great Salmon Mess Hall until you reach Level 20, where the Salmonarch awaits inside the Throne Room. This final battle is the payoff for everything you’ve been building toward throughout the campaign.
Once you’ve pushed through the fight, Deep Cut launches one final golden Spirhalite drill attack, bringing down the Salmonarch once and for all.
With the Mythic Salmonid defeated, Splatlands is saved, the main story wraps up, and the game’s post-game content becomes available.
For a lot of players, this feels like the perfect ending. But if you’re anything like me, you’ll quickly realize the adventure is far from over. The credits may roll, but Splatoon Raiders still has plenty of secrets waiting beyond them.
Other games have left fans wondering the same thing about a character’s fate. To know more, read our post Does Diana Die in Pragmata? True Ending Breakdown (Spoilers).
How to Unlock the Bad Ending
Believe it or not, the Salmonarch fight can end very differently.
During the battle, you’ll need to collect enough Power Eggs before reaching the final phase. Nintendo hasn’t confirmed the exact number required, so the safest strategy is simple—grab every Power Egg you see.
If you don’t collect enough before the final phase begins, the Salmonarch successfully unleashes its devastating beam attack.
The result is one of the darkest moments in the game.
Instead of saving Splatlands, the Salmonids overwhelm the region, leading to the Bad Ending. It’s also a neat callback to the looming Salmonid threat hinted at in Splatoon 2’s Sunken Scrolls, making this outcome feel like a genuine “what if everything went wrong?” scenario.
The good news is that this ending doesn’t punish you permanently. It won’t lock your save file, erase your progress, or force you to start over.
After finishing the campaign, you can replay the Salmonarch battle whenever you want, meaning you can intentionally fail the Power Egg objective later if you’re trying to unlock every ending.
Grim alternate outcomes like this are common in games that leave beloved characters’ survival in doubt right up to the credits. To know more, read our post Does Leon Die in Resident Evil Requiem? Leon’s Fate in RE9 Fully Explained.
How to Unlock the Post-Credits Ending
Here’s one mistake you definitely don’t want to make—don’t skip the credits after beating the Salmonarch.
Once the credits finish rolling, you’ll get a short but important post-credits scene that reveals Deep Cut’s journey isn’t actually over.
Instead of celebrating and calling it a day, the trio discovers that their hunt for the Legendary Loot is still unfinished.
It’s a small scene, but it does a great job setting up everything that comes next. More importantly, it acts as the bridge into the game’s post-game content by teasing both the Hidden Ruins and the deeper floors of the Great Salmon Mess Hall.
If you’re planning to experience everything Splatoon Raiders has to offer, this is where the real endgame officially begins.
Quiet post-credits reveals like this often reshape how players look back on everything that led up to them. To know more, read our post Reanimal Story Explained: Plot, Lore & All Endings Breakdown (Spoilers).
How to Get the Secret Ending
If you thought beating the Salmonarch was the end of the journey, think again. The Secret Ending is where Splatoon Raiders throws its biggest challenge at you, and unlocking it takes a lot more than simply diving back into the Great Salmon Mess Hall.
Once you’ve completed the Good Ending, three brand-new post-game islands become available: Atke, Suma, and Kinp. Each island hides a set of Hidden Ruins, and clearing them isn’t as simple as finishing them once.
To fully complete every Hidden Ruin, you’ll need to clear each one using all three tank types:
- Power
- Speed
- Tactical
That means completing a total of nine Hidden Ruins, earning all nine treasures along the way. These treasures aren’t just collectibles—they’re the key to accessing the game’s true endgame.
After collecting all nine treasures, you’ll unlock the Bottomless Buffet, an endless dungeon built on top of the deeper floors of the Great Salmon Mess Hall.
And trust me, this place is brutal.
Enemies start appearing at around Level 50, and the deeper you descend, the tougher everything becomes. Every floor demands stronger builds, smarter resource management, and near-perfect execution.
Your goal is simple—but far from easy:
Reach Floor 100 and defeat the boss waiting at the bottom.
Hunting down every hidden collectible before a secret finale unlocks is a familiar grind for fans of other games with similar hidden content. To know more, read our post Reanimal Secret Ending Guide: How to Unlock + All 5 Coffin Locations.
Steps to Unlock the Secret Ending
To trigger the Secret Ending, you’ll need to complete the following:
- Finish the Good Ending and watch the credits.
- Enter the post-game.
- Clear the Hidden Ruins on Atke, Suma, and Kinp using Power, Speed, and Tactical tanks.
- Unlock the Bottomless Buffet.
- Descend all the way to Floor 100.
- Defeat the boss waiting at the end.
Only after completing every one of these steps will you see the game’s true conclusion.
Climactic, emotionally loaded showdowns like this often leave players wondering exactly how a story’s central character makes it out the other side. To know more, read our post Little Nightmares III Ending Explained | Low & Alone’s Fate.
Who Is Lord Saltimatum?
Waiting at Floor 100 is Lord Saltimatum, the final obstacle standing between you and the Secret Ending.
Defeating this boss doesn’t just roll the credits—it finally completes Deep Cut’s hunt for the Legendary Loot.
Your biggest reward is the Legendary Loot itself, a relic that grants the Endless Search Relic Power. This ability makes undiscovered gadget parts much easier to locate, turning it into one of the best farming tools available anywhere in the game.
That’s not all, though.
Clearing Floor 100 also rewards you with:
- A unique outfit
- A Briny Scroll
- Additional Adventure Files
- Extra gear rewards
For completionists, there’s one final surprise.
If you defeat Lord Saltimatum while already carrying every relic in the game, you’ll unlock bonus developer thank-you content along with an exclusive end screen on top of the standard Secret Ending—a nice extra reward for players who truly leave no stone unturned.
Why the Secret Ending Is the Biggest Challenge
Reaching Floor 100 isn’t just another objective—it’s easily one of the toughest challenges in Splatoon Raiders.
The moment you enter the Bottomless Buffet, the game cranks up the difficulty. Every run follows Survivalist-style rules, making each floor far less forgiving than anything in the main campaign.
To make things even tougher, two of the game’s biggest safety nets are completely disabled:
- Call For Help
- Go Help
That means every floor has to be cleared solo, with no rescue mechanics to bail you out if things go wrong.
Multiplayer doesn’t make things much easier either. Instead of open matchmaking, you’re limited to playing with friends or password-protected rooms, making coordinated runs much harder to set up.
If your campaign build barely scraped through the main story, don’t expect it to carry you here.
Before starting the climb, it’s worth spending time fully upgrading your:
- Main weapon
- Tanks
- Gadgets
You’ll also want to farm plenty of Spirhalite Shards and upgrade materials beforehand. The extra preparation can make a huge difference once enemy levels begin climbing deeper into the Bottomless Buffet.
By the time you finally defeat Lord Saltimatum on Floor 100, it genuinely feels like you’ve conquered the game’s ultimate challenge—and that’s exactly why the Secret Ending is considered the true finale of Splatoon Raiders.
This kind of stripped-down, no-safety-net design is exactly what makes tense narrative choices in other games feel so high-stakes too. To know more, read our post Resident Evil Requiem Ending Explained: Should You Release or Destroy Elpis?.
Everything Else That Unlocks After the Good Ending
Beating the Salmonarch is only the beginning. Once you’ve unlocked the Good Ending, Splatoon Raiders opens up a ton of post-game content that gives you plenty of reasons to keep playing.
Alongside the Hidden Ruins and the Bottomless Buffet, you’ll also gain access to several new features, upgrades, and progression systems that make your journey even more rewarding.
Here’s everything that becomes available after clearing the main campaign:
- Additional Great Salmon Mess Hall floors beyond Sublevel 20
- Super Spicy difficulty for Survivalist dungeons
- A Weapon Power Swapping Facility for your Hideout Ship
- A Parts Upgrading Facility
- A 5-star weapon with no upgrade level cap
- A higher player level cap beyond 50 +1
- A brand-new outfit and hairstyle
And even after you’ve conquered Floor 100, the challenge doesn’t stop there.
The Bottomless Buffet continues past Floor 101, transforming into a true endless challenge mode where you can keep testing your strongest builds against increasingly difficult enemies. If you’re the type of player who enjoys pushing your limits, this mode is where you’ll spend countless more hours refining your loadouts and chasing even better runs.
Elsewhere in gaming news, plenty of titles keep players hooked well past the credits with lingering questions about what’s still to come for the story. To know more, read our post Roblox Bad Things Complete Story & True Ending Explained.
The Salmonarch’s Place in Splatoon Lore
The Salmonarch isn’t just another oversized final boss—it plays a major role in the wider lore of the Splatoon universe.
It’s classified as a Mythic Salmonid, an ancient entity believed to be in its seventh generation, created from Power Eggs preserved within Spirhalite.
Despite its immense power, the Salmonarch can’t fully control the energy stored inside it. That unstable energy creates powerful electromagnetic distortions and magnetic fields, which are believed to be responsible for the massive Big Runs players experienced in Splatoon 3.
Its existence also connects directly to the historical Salmonid berserk events referenced in Splatoon 2’s Sunken Scroll 17, making the final battle feel like the culmination of story threads that have been building across multiple games.
During the climactic Throne Room battle, you’ll destroy the Salmonarch’s three heads, setting the stage for the final phase. In one of the game’s most memorable moments, a massive golden Spirhalite drill replaces them, allowing Deep Cut to deliver the decisive finishing blow that secures the Good Ending and saves Splatlands.
For longtime Splatoon fans, it’s a satisfying payoff that ties the raid’s story into the series’ broader mythology.
Dense, spoiler-heavy stories like this deserve a full breakdown once players have actually lived through every beat. To know more, read our post What Happens in Poppy Playtime Chapter 5? Major Spoilers and Full Story Breakdown.
Can You Unlock Every Ending on One Save?
Yes—and thankfully, Splatoon Raiders doesn’t force you to start over just to see every ending.
Once you’ve completed the campaign, you can replay the Salmonarch battle as many times as you like. That means you can intentionally fail the Power Egg objective to trigger the Bad Ending, then jump back in later, defeat the boss normally, and unlock the Good Ending along with the post-credits scene—all using the same save file.
The only ending that requires a serious time commitment is the Secret Ending. Clearing every Hidden Ruin, collecting all nine treasures, unlocking the Bottomless Buffet, and fighting your way to Floor 100 is a lengthy post-game journey that demands patience, preparation, and plenty of skill.
Still, that’s part of what makes finally reaching the true ending feel so rewarding.
Whether you’re chasing every cutscene, hunting down every collectible, or simply looking to conquer the game’s toughest challenge, Splatoon Raiders lets you experience its entire story without ever asking you to restart your adventure.
And honestly? That’s one of my favorite things about the game. Instead of locking content behind multiple save files or forcing New Game+, it encourages you to keep building on the journey you’ve already started. Every ending adds another piece to the story, but the Secret Ending is the one that truly feels like you’ve experienced everything Splatoon Raiders has to offer.
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