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For the base dungeon and other paths, see Seafloor Ruins, Seafloor Ruins/Western, and Seafloor Ruins/Central.

Eastern Seafloor Ruins (East SFR) is one of the available paths in the dungeon Seafloor Ruins. It is accessed when the player uses the Seafloor Key Seafloor Key found on Floor 18 in Seafloor Ruins on Floor 21. It has 60 floors and you start on Floor 22. It is mainly filled with Water-types. There are two main bosses; the first is located after the Floor 40 hidden stairs and is a team consisting of Whiscash, Seaking, Floatzel, Lanturn, Sharpedo, Crawdaunt and Octillery. Kyogre—the second boss—is found at the end of the dungeon.

To complete this dungeon you must pick up the Seafloor Key located on Floor 38 and enter the hidden stairs found on Floor 40.

Attributes

Traps
Icon Name
Grimy Trap Grimy Trap
Mud Trap Mud Trap
PP-Zero Trap PP-Zero Trap
Seal Trap Seal Trap
Selfdestruct Trap Selfdestruct Trap
Spin Trap Spin Trap
Sticky Trap Sticky Trap
Summon Trap Summon Trap
Trip Trap Trip Trap
Warp Trap Warp Trap
Wonder Tile Wonder Tile

Floor 38 has ruins like the ones on Floor 18 in Seafloor Ruins that hold a Seafloor Key. On Floor 55 is a sealed chamber.

Box items:

  • Blue Silk Blue Silk
  • Big Nugget Big Nugget
  • Golden Apple Golden Apple
  • Revival Herb Revival Herb

This information needs to be expanded. You can help P.MysteryUniverse Wiki by expanding it.

Floor 58 will always spawn a Shiny Box in ruins with the possible items:

  • Water Diamond Water Diamond
  • Water Dust Water Dust
  • Escape Rope Escape Rope
  • Reviver Seed Reviver Seed
  • TM Rain Dance TM Rain Dance
  • TM Scald TM Scald
EasternSeafloorRuinsB40FSRTile

On Floor 40 there will always be hidden stairs that are marked by unique dark blue tile.

Once inside the player must complete the warp puzzle presented to them. It can be completed using the following route:

  • Middle-right
  • Bottom
  • Top-left
  • Bottom-left
  • Bottom-right
  • Bottom
  • Top
  • Bottom-right
  • Bottom-left
  • Right
  • Left
  • Middle-left

This leads to the first boss of the path.

After the mid-boss, the player will end up in the Seafloor Tunnel, which has a Kangaskhan Storage, as well as the following dialogue from Team Razor Shell:
Meanwhile...
  • Sharpedo: ...
  • Kingdra: ...So, what now boss? What are we going to do?
  • Sharpedo: Switch to Plan B.
  • Floatzel: ...Plan B?
  • Seaking: What is a Plan B? Geez!
  • Sharpedo: ...We're following that wimp without being seen. I'm sure they will lead us to the legendary Pokémon and the hidden treasure in the depths of the seafloor. Understood?
  • Kingdra: Urrp, understood.
Seafloor Tunnel


On Floor 41, the player has three choices:

  • Continue in Eastern Seafloor Ruins
    • LockedStairsR The player must use the Seafloor Key previously obtained on Floor 38 and unlock the sealed staircase with a red dot facing right to continue.
  • Change to Western Seafloor Ruins
    • LockedStairsL Three people are needed, including yourself. The players must press all the switches at once to unlock the sealed staircase with a red dot facing left to continue.
  • Exit for a fake boss fight following a Deluxe Box
    • StairsDown Taking the normal stairs will lead to a boss succeeding a room with one Deluxe Box and an early exit.

Bosses

Tentacruel and Quagsire

Seafloor Trench 1

The fake end boss accessible on Floor 41 has two Tentacruel and two Quagsire attacking the player.

They know the following moves:

  • Tentacruel: Hydro Pump, Ice Beam, Toxic, Venoshock
  • Quagsire: Amnesia, Blizzard, Mud Bomb, Muddy Water

Boss drop:

  • Mushroom 1 Mushroom

Dialogue:

Before fighting
...
  • ???: Bahawhahwhaw!
  • ???: Hehehehe! Look at that moron!
  • ???: Gyuah, gyuah, aha! I know right. They're so lame, it's almost hilarious, hun!
  • ???: What's up with the explorer bag anyway? Huehue!
  • ???: Probably some snacks packed by mommy! Ahahaha!
  • [Player Name]: ...?!
  • ???: What was that, dearie, bawhaw...?
  • ???: All this lameness probably made my flippers crack an--
  • [Player Name]: Show yourselves!
  • ???: Oh gosh, haha. Looks like we were too loud again. Tee hee!
  • ???: Hehhurhar, I need some exercise anyway.
  • ???: Mhm. Let's dance, sweetie!
After defeating
...
  • Tentacruel: Owie! My tentacles...They hurt...
  • Quagsire: Blaaah...M-my back. Guah. Ow!
  • Tentacruel: I've got some flight still left in me! Let me at 'em, honey!
  • Quagsire: No...enough for now, gyuah. But you haven't seen the last of us, [Player Name]!

Team Razor Shell

Seafloor Trench 2

The player fights Team Razor Shell beyond the hidden stairs and puzzle, who tried to force Phione to lead them to the hidden treasure, which failed as the player distracted them leading to Phione escaping. After defeat, Sharpedo tells the Player they would pay for messing with them, as ends up following the player hoping it would lead them to the treasure.

They know the following moves:

  • Sharpedo: Taunt, Skull Bash, Crunch, Ice Fang
  • Kingdra: Hydro Pump, Smokescreen, Dragon Pulse, Ice Beam
  • Crawdaunt: Swords Dance, X-Scissor, Crabhammer, Night Slash
  • Floatzel: Dig, Aqua Tail, Whirlpool, Ice Fang
  • Octillery: Lock-On, Hydro Pump, Gunk shot, Bullet Seed
  • Lanturn: Thunder Wave, Signal beam, Electro Ball, Hydro Pump
  • Whiscash: Amnesia, Mud Bomb, Aqua Tail, Zen Headbutt
  • Seaking: Supersonic, Megahorn, Waterfall, Horn Attack

Boss drop:

  • Big Mushroom 1 Big Mushroom (Sharpedo)
  • Mushroom 1 Mushroom

Dialogue:

Before fighting
  • [Player Name]: ...
  • Phione: ....
  • Kingdra: ...I don't really think he knows anything.
  • Crawdaunt: He should! Or it's gonna cost his life!
  • Kingdra: We'll just have to try harder... I guess.
  • Phione: ....
  • Phione: ....Kya kya, kyuu?
  • Phione: Kyuuun! Kya!
  • Sharpedo: ...
  • Sharpedo: Enough of THAT!!
  • Sharpedo: Tell us! Where is the legendary Pokémon, huh?
  • Crawdaunt: Or else...
  • Phione: Kyun! Kyaa, kya kyuh...
  • Sharpedo: Fine, you've asked for THIS then! I'll SHOW no merc--...
  • Crawdaunt: --...Boss, it seems we have company in here...
  • Phione: Kya kya! Gyuuuh!
  • Kingdra: Oh YOU! You made it run away, you annoying brat!
  • Sharpedo: ...
  • Sharpedo: Tentacruel! AFTER HIM! There's no room for mistakes!
  • Crawdaunt: ...
  • Crawdaunt: ...Who is this, anyway?
  • Sharpedo: ...I was informed about the INTRUDER!
  • Sharpedo: But infiltrating the system, so quick? Impressive...
  • ???: Hehehehe! Such a pity, this ends here.
  • [Player Name]: ...?! ((What was that?))
  • Sharpedo: ...What now? Though we were ALONE? Rookie mistake.
  • Floatzel: Heh, so we meet again, [Player Name]. This time there's no holding back!
  • Sharpedo: Team Razor Shell, TAKE positions!
  • Sharpedo: BRING IT!
After defeating
  • Crawdaunt: ...Ughh.
  • Whiscash: ...Urrrrp...
  • Floatzel: ...Urrghh, urp... I... I can barely feel my fins...
  • Seaking: ...We...we got schooled, oh geez!
  • Sharpedo: ...
  • Sharpedo: Shut it, you useless burdens! Is that everything you've got?
  • Octillery: ... ((Boss, can't cha be serious, mate?))
  • Kingdra: ...Ugh.. W-why...?))
  • Lanturn: ...((...I can't take more damage than this... otherwise, my life would be at stake...))
  • Sharpedo: ...You! You might have beaten us and ruined all our schemes this time...
  • however, remember this was a FLUKE! you are going to pay for messing with Team Razor Shell... sooner or later...
  • Sharpedo: Move it, NOW! Let's retreat.
  • Octillery: ...((Finally, that's what I wanted to hear from cha, mate!))
  • Sharpedo: ...Humph!
  • Octillery: Smell ya later, mate!
  • Seaking: Oh geez!

Kyogre

Seafloor Temple

Upon reaching the end, the injured Team Razor Shell warns the player of the danger they faced. The player continued on and was meet by Kyogre who assumed they were the trump card for Team Razor Shell. When Kyogre is defeated, Manaphy arrives just in time and resolves the misunderstanding between Kyogre and the player. Kyogre tells the player to go with Manaphy to the Hidden Treasure while he finishes off Team Razor Shell. It has the moves Blizzard, Hydro Pump, Hyper Beam, and Thunder.

Boss drop:

  • TM Thunder TM Thunder
  • Big Mushroom 1 Big Mushroom
  • Mushroom 1 Mushroom
  • Kyogre's Heart Slate Kyogre's Heart Slate

Dialogue:

Before fighting
  • Sharpedo: ...
  • Sharpedo: Y-you! We were following you... but...
  • Floatzel: But... we took a wrong turn... Gah...
  • Kingdra: Urrp, it was... it was terrible...!
  • Seaking: Geez! T-that... that Pokemon...!
  • Lanturn: ...I-its strength extends... far beyond what we could do...
  • Floatzel: ...I wouldn't want to go in there again, if I were you...
  • Octillery: Mate, it's one heck of a 'mon there! It'll wreck 'cha!
  • Whiscash: ...Wh-where am I...?!
  • Sharpedo: ...Gyurhh... Aah... The pain...
  • ???: ...
  • ???: GRRRAAAH!!!
  • ???: YOU MUST BE ONE OF THEM!
  • Kyogre: ...BUT YOU ARE ALONE! PROBABLY THEIR TRUMP CARD; THEIR LAST HAND...
  • [Player Name]: ...?!
  • Kyogre: ...DEEPEST CONDOLENCES...
  • Kyogre: ...I, KYOGRE, AM THE GUARDIAN OF THESE SACRED RUINS! I CANNOT ALLOW YOU TO BRING ANY DISTURBANCES!
  • Kyogre: ...THIS WILL BE QUICK, AND PAINLESS.... THAT IS ALL THE MERCY I OWE YOU!
  • Kyogre: PREPARE TO MEET YOUR DESTINY!
After defeating
  • Kyogre: ...
  • Kyogre: ENOUGH ALREADY!
  • Kyogre: GYUAAHHH!! GRAAAHH!!
  • Kyogre: TIME TO FINISH YOU OFF WITH THIS! HYPER BEAM!!!
WHOOOOSH!
  • ???: Hold it right there, Kyogre.
  • Kyogre: WHA-- MANAPHY?!
  • Manaphy: ...
  • Manaphy: You aren't hurt, [Player Name], are you?
  • Manaphy: Listen, Kyogre. This explorer here, [Player Name] is not an ally of those other thugs.
  • Kyogre: ...I CAN'T BE SURE AFTER WHAT HAS HAPPENED...
  • Manaphy: ...No! It's not like that...
  • Manaphy: [Player Name], here, is instead OUR ally!
  • Manaphy: This kind explorer found the missing Phione and saved him from the thugs!
  • Manaphy: Phione told me everything happened!
  • Kyogre: URGH...
  • Kyogre: I SEE, I SEE...
  • Kyogre: I AM TRULY SORRY FOR THIS MISUNDERSTANDING...
  • Kyogre: I HAVE TO BE SO CAUTIOUS LIKE THIS... FOR THOSE BEASTLY POKEMON, WHO DARE TO STRIKE FORTH, FOR OUR TREASURE...
  • Manaphy: Much better! You see, [Player Name], Kyogre was simply trying to do his job...
  • Manaphy: Which is to protect the hidden treasure...
  • Kyogre: YOU HAVE EARNED MY TRUST, [Player Name].
  • [Player Name]: ...?!
  • Mananphy: You're wondering what kind of treasure it is?
  • Mananphy: C'mon! Let me show you! This way!
  • Mananphy: It's here! Follow me!
  • Kyogre: GO WITH MANAPHY, [Player Name]. I'M GOING AFTER THOSE THUGS TO MAKE SURE THEY NEVER RETURN TO THIS PLACE AGAIN!
  • Kyogre: FAREWELL.

The Hidden Paradise

The Hidden Paradise
After Kyogre departs, Manaphy shows the player The Hidden Paradise, a place inside of Seafloor Ruins where many Phione live.
  • Manaphy: We're almost there!
  • Manaphy: Come on! Let's keep moving! It's right there!
  • Manaphy: Behold! This is the secret treasure of the seafloor... The Hidden Paradise!
  • Manaphy: Also, this is the home of a very special and cute species of Pokemon, Phione!
  • Manaphy: As you can see, the Phione roam and play here and there around the paradise! Cute, huh?
  • Manaphy: Whadd'ya think? Magical, huh?
  • Manaphy: Not just that! Lemme show you something fantastic!
  • Manaphy: Look at that! It's the core of the paradise which provides the place with all essential factors so life can be sustained in here!~
  • Manaphy: Not just that! This mythical lotus holds the huge bubble surrounding the paradise in its proper position so it doesn't float away!
  • Manaphy: Whadd'ya think? Magical, huh?
  • Manaphy: Now, come with me, please!~
  • Manaphy: This is my thank you for saving the little Phione from those thugs. Please, accept it!
  • Manaphy: I hope you enjoyed this short tour around the paradise! You can stay here as long as you like! Thank you again, [Player Name]!
  • Manaphy: I'll be seeing you around!~

There is a Deluxe Box in the center of map. The box has a chance of containing a Sea Dew which is necessary to enter Central Seafloor Ruins.

Box items:

  • Dragon Scale Dragon Scale
  • Sea Dew Sea Dew
  • Golden Apple Golden Apple
  • Restore Power Restore Power
  • Max Revive Max Revive
  • Nugget Nugget
  • Big Nugget Big Nugget
  • Pearl Pearl
  • Big Pearl Big Pearl
  • TM Hyper Beam TM Hyper Beam
  • TM Thunderbolt TM Thunderbolt

Secret Room

All of the Seafloor Ruins branches have the same normal Secret Rooms.

SeafloorRuinsSR1

The lower Secret Room is found from Floor 22 to Floor 39 and contains two Deluxe Boxes. There are four switches; three are dummy switches (and will do nothing when pressed) while the remaining fourth switch is capable of opening the doors that lead to the boxes. The two switches inside open both of the doors so the player can leave.

Box items:

  • Mystic Water Mystic Water
  • Water Stone Water Stone
  • Revival Herb Revival Herb
  • Lum Berry Lum Berry
  • Pearl Pearl
  • TM Hail TM Hail
  • TM Rain Dance TM Rain Dance
SeafloorRuinsSR2

The second Secret Room is found on Floors 42-50. It functions just like the first Secret Room but the opening switch is different, being the bottom-left switch.

Box items:

  • Mystic Water Mystic Water
  • Big Pearl Big Pearl
  • Revive Revive
  • TM Ice Beam TM Ice Beam
  • TM Thunder Wave TM Thunder Wave
SeafloorRuinsSR3

The upper Secret Room is found on Floors 51 to 59 and contains two Deluxe Boxes.

Box items:

  • Water Dust Water Dust
  • Big Green Apple Big Green Apple
  • Golden Apple Golden Apple
  • Max Revive Max Revive
  • Big Nugget Big Nugget
  • Big Pearl Big Pearl
  • Nugget Nugget
  • Relic Vase Relic Vase
  • TM Ice Beam TM Ice Beam
  • TM Scald TM Scald
  • TM Thunderbolt TM Thunderbolt
  • TM Thunder Wave TM Thunder Wave

Pokémon

Pokémon in bold are recruitable. Please visit the Recruitable Pokémon page for more information.

Portrait # Pokémon Floor Recruit rate
138138OmanyteB22-30FUnrecruitable
394394PrinplupB22-30FUnrecruitable
422-East422Shellos
East Sea
B22-30F-5%
456456FinneonB22-30FUnrecruitable
139139OmastarB22-30, 42-50FUnrecruitable
134134VaporeonB22-30, 42-50FUnrecruitable
061061PoliwhirlB22-40FUnrecruitable
223223RemoraidB22-40FUnrecruitable
062062PoliwrathB22-60FUnrecruitable
073073TentacruelB22-60FUnrecruitable
080080SlowbroB22-60FUnrecruitable
087087DewgongB22-60FUnrecruitable
099099KinglerB22-60FUnrecruitable
119119SeakingB22-60FUnrecruitable
121121StarmieB22-60FUnrecruitable
130130GyaradosB22-60FUnrecruitable
159159CroconawB22-60FUnrecruitable
160160FeraligatrB22-60FUnrecruitable
184184AzumarillB22-60FUnrecruitable
195195QuagsireB22-60FUnrecruitable
224224OctilleryB22-60FUnrecruitable
340340WhiscashB22-60FUnrecruitable
351351CastformB22-60FUnrecruitable
364364SealeoB22-60FUnrecruitable
365365WalreinB22-60FUnrecruitable
395395EmpoleonB22-60FUnrecruitable
419419FloatzelB22-60FUnrecruitable
423-West423Gastrodon
West Sea
B22-60FUnrecruitable
457457LumineonB22-60FUnrecruitable
158158TotodileB31-40F-5%
349349FeebasB31-40F-5%
458458MantykeB31-50F-5%
170170ChinchouB31-60F-5%
171171LanturnB31-60FUnrecruitable
211211QwilfishB31-60F-5%
320320WailmerB42-50F
(day)
-5%
366366ClamperlB42-60F-5%
321321WailordB42-60FUnrecruitable
367367HuntailB42-60FUnrecruitable
368368GorebyssB42-60FUnrecruitable
199199SlowkingB51-60FUnrecruitable
226226MantineB51-60FUnrecruitable
369369RelicanthB41-60F
(dusk/night)
-5%

Items

IS Item Location Tile Hidden
Poké Poké B22-60F Floor No
Scope Lens Scope Lens B22-60F Floor No
Persim Band Persim Band B22-60F Floor No
Stamina Band Stamina Band B22-60F Floor No
Water Diamond Water Diamond B22-60F Wall No
Seafloor Key Seafloor Key B38F Floor No
Green Apple Green Apple B22-60F Floor No
Big Green Apple Big Green Apple B22-60F Floor Yes
Ether Ether B22-60F Floor No
Max Ether Max Ether B22-60F Floor Yes
Mental Herb Mental Herb B22-60F Floor Yes
Power Herb Power Herb B22-60F Floor Yes
White Herb White Herb B22-60F Floor Yes
Restore Power Restore Power B51-60F Wall ??
Revive Revive B51-60F Floor Yes
Cheri Berry Cheri Berry B22-60F Floor No
Pecha Berry Pecha Berry B22-60F Floor No
Persim Berry Persim Berry B22-60F Floor No
Passho Berry Passho Berry B22-60F Floor No
Yache Berry Yache Berry B22-60F Floor No
Sleep Seed Sleep Seed B22-60F Floor No
Plain Seed Plain Seed B22-60F Floor No
Reviver Seed Reviver Seed B22-60F Floor No
Blue Gummi Gummis B22-60F Floor No
Smoke Ball Smoke Ball B22-60F Floor No
Corsola Twig Corsola Twig B22-60F Wall No
Iron Thorn Iron Thorn B22-60F Floor, Wall No
Silver Spike Silver Spike B22-60F Floor, Wall No
Pearl Pearl B22-60F Wall No
Big Pearl Big Pearl B22-60F Wall Yes
TM Dig TM Dig B51-60F Floor No
TM Light Screen TM Light Screen B22-60F Floor No
TM Rain Dance TM Rain Dance B42-60F Floor No
TM Reflect TM Reflect B22-60F Floor No
TM Rest TM Rest B42-60F Floor No
TM Safeguard TM Safeguard B22-60F Floor No
TM Scald TM Scald B42-60F Floor No
All-Aim Orb All-Aim Orb B22-60F Floor No
All-Mach Orb All-Mach Orb B22-60F Floor No
Blowback Orb Blowback Orb B22-60F Floor No
Cleanse Orb Cleanse Orb B22-60F Floor No
Escape Orb Escape Orb B22-60F Floor No
Evasion Orb Evasion Orb B22-60F Floor No
Foe-Hold Orb Foe-Hold Orb B22-60F Floor No
Luminous Orb Luminous Orb B22-60F Floor No
Pierce Orb Pierce Orb B22-60F Floor No
Quick Orb Quick Orb B22-60F Floor No
Rainy Orb Rainy Orb B22-60F Floor No
Recycle Orb Recycle Orb B22-60F Floor No
See-Trap Orb See-Trap Orb B22-60F Floor No
Slumber Orb Slumber Orb B22-60F Floor No
Spurn Orb Spurn Orb B22-60F Floor No
Totter Orb Totter Orb B22-60F Floor No
Yellow Shard Shards B22-60F Floor Yes

Kecleon Shop

There is a Kecleon Shop on Floors 26, 37, 47, and 56.

IS Item Price
Scope LensScope LensPoké 1000 Poké
Deep Sea ScaleDeep Sea ScalePoké 6000 Poké
Deep Sea ToothDeep Sea ToothPoké 6000 Poké
Cheri ScarfCheri ScarfPoké 1000 Poké
Stamina BandStamina BandPoké 1000 Poké
Water DustWater DustPoké 5000 Poké
Water StoneWater StonePoké 1000 Poké
Silver KeySilver KeyPoké 10000 Poké
Green AppleGreen ApplePoké 90 Poké
Max EtherMax EtherPoké 250 Poké
ReviveRevivePoké 5000 Poké
Reviver SeedReviver SeedPoké 2500 Poké
TM HailTM HailPoké 5000 Poké
TM Ice BeamTM Ice BeamPoké 9000 Poké
TM Rain DanceTM Rain DancePoké 5000 Poké
TM ScaldTM ScaldPoké 6500 Poké
Cleanse OrbCleanse OrbPoké 500 Poké
Escape OrbEscape OrbPoké 600 Poké
Recycle OrbRecycle OrbPoké 500 Poké

Mystery Eggs

Eastern Seafloor Ruins has Mystery Eggs that can appear on all floors.

Portrait # Pokémon Location Tile Hidden
366 366 Clamperl B??-??F Floor No
079 079 Slowpoke B22-60F Floor No
086 086 Seel B22-60F Floor No
098 098 Krabby B22-60F Floor No
129 129 Magikarp B22-60F Floor No
222 222 Corsola B22-60F Floor No
223 223 Remoraid B22-60F Floor No
298 298 Azurill B22-60F Floor No
318 318 Carvanha B22-60F Floor No
341 341 Corphish B22-60F Floor No
363 363 Spheal B22-60F Floor No
456 456 Finneon B22-60F Floor No
118 118 Goldeen B51-60F Floor No
170 170 Chinchou B51-60F Floor Yes
369 369 Relicanth B51-60F Floor Yes

Dungeon Objective

The main reason for completing Easten Seafloor Ruins is to obtain the Sea Dew or exclusive recruits. Players often go this route for Sea Dew rather than the Western route due to requiring more players. It may be found in the Deluxe Box located at the end of the dungeon, and it is required to enter Central Seafloor Ruins. Kyogre also has a chance of dropping his Heart Slate Heart Slate, and with this, the player can combine the Heart Slate with the Mystery Part Mystery Part to summon Kyogre in dungeons. This also gives the player access to Kyogre's Origin Pulse, though only if Origin Pulse is randomly selected to be one of the moves Kyogre can use in the dungeon run.

Rules

  1. On Floor 38 the player must pick up the Seafloor Key in the ruins located on the floor.
  2. On Floor 40 locate the hidden stairs marked by a unique tile, complete the warp puzzle and defeat the boss.
    • If the player doesn't enter the hidden stairs, the regular stairs lead to a fake boss and ending room.
  3. After completing the warp puzzle and defeating the boss, the player must proceed to use the Seafloor Key on Floor 41 to unlock sealed stairs.
  4. Afterwards the player can regularly go up the floors and face the final boss.

Tips

  • Remember the Seafloor Key found on Floor 38 can picked up by enemy Pokémon.
  • Do not heavily rely on Electric-type moves to face the enemies and more so bosses as Lightning Rod will absorb Electric-type moves.
  • The "fake" stairs on Floor 40 will instantly warp you out without waiting for your party, so be careful.
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