View source for 20,000 Lums Under the Sea

[[File:20 000 lums under the sea.png|320px|thumb|right|The logo for 20,000 Lums Under the Sea.]]

{{Quote|text=Dive in the depth [sic] of the ocean, in this spy world. Enemies are not a joke and you'll need stealth and skill to infiltrate the Ocean base. Be careful, the detections systems are top of the lines [sic] with [[Dark Sentry|laser beams detecting motions]] and patrolling [[Spy Toad|toads]] equipped with night goggles. Be quick, be smart, play with the lights and the shadows to infiltrate this enemy base.|sign=Xbox e-manual|source=''[[Rayman Legends]]''}}

'''20,000 Lums Under the Sea''', also known as the '''Sea of Serendipity''' in ''[[Rayman Adventures]]'' and '''the Iron Shell''' in ''[[Rayman Legends Retold]]'', is the fourth world in ''[[Rayman Legends]]'' and [[Rayman Legends Retold|its remake]] and the fourth world in ''[[Rayman Adventures]]''. It is a water-and-machine based world, which takes cues from various spy tropes; for example, the ''James Bond'' theme can be heard during certain underwater sections. Several reoccurring elements from ''[[Rayman Origins]]'', and the same name being used in ''[[Rayman Adventures]]'', suggests that this world takes place in the [[Sea of Serendipity]].

==Description==
20,000 Lums Under the Sea mainly takes place in an underwater base, with many pipes of different lengths and crates. Some parts of the base have windows where there's the familiar singing group of [[fish]] from ''[[Rayman Origins]]''. Several areas in the base are underwater where the heroes use their [[swimming]] ability. The bodies of water are filled with rocks and mines and [[Dark Sentry|Dark Sentries]]. One part of the world takes place in a mansion, with red carpet and gold platforms. Mechanical gears at a late point can be seen, suggesting the fight against the boss of the world, the [[Mechanical Dragon]].

<gallery widths="320px" heights="180px">
The Mysterious Inflatable Island 6.png|[[Dark Sentry|Dark Sentries]] are one of the main enemies in the world.
Mansion of the Deep 3.png|[[Underwater Toad]]s are one of the main enemies in the world. Some are seen here in a strange mansion room.
Infiltration Station 2.png|[[Murfy]] is used to push buttons and move objects throughout several areas of this world.
</gallery>

==''Rayman Legends''==
{{ROWorld
| name = 20,000 Lums Under the Sea
| image = [[File:20000lumsunderthesea.png|320px|20,000 Lums Under the Sea]]
| preceded by = [[Fiesta de los Muertos]]
| followed by = [[Olympus Maximus]]
}}

In ''[[Rayman Legends]]'', after defeating [[El Luchador]] and the third [[Dark Teensy]], [[Rayman]] and his team of heroes enter 20,000 Lums Under the Sea. They start out in [[the Mysterious Inflatable Island]]; the name is a reference to the bouncy, inflatable island they land on at the start of the level. They immediately begin to [[Swimming|swim]] underwater after jumping off the island. Underwater, they have to get through the [[Dark Sentry|Dark Sentries]], a very common enemy in the world that cannot be defeated.

They end up in an underwater base, where most [[Underwater Toad]]s with guns reside at. The landscape of the base are pipes and crates. [[Murfy]] is needed in several parts of [[the Deadly Lights]] to move objects or push buttons to block the [[Dark Sentry|Dark Sentries]]' dangerous [[laser]]-like lights. A small mansion can be seen in [[Mansion of the Deep]], with big aquariums, gold and a fancy red carpet. The heroes begin to alternate between [[swimming]] underwater and walking on the platforms of the base.

Later on, after surviving an [[Elevator Ambush|ambush]] of [[Spy Toad]]s on two pipe simulations of an elevator, they meet up with the fourth [[Dark Teensy]]. After pursuing him and rescuing a girl [[Teensie]], he later whistles for a large, creature-eating sea dragon called [[Seabreather]] to hunt down the heroes. After a [[There's Always a Bigger Fish|long chase]] in the water, the team pulls on a lever that drains the water, and defeats [[Seabreather]]. This shortly leads up to the [[Mechanical Dragon]] being activated. The heroes must take advantage of the recently acquired [[Flying Punch]] power-up to attack the weak spot of the [[Mechanical Dragon]] and destroy it. The [[Dark Teensy]] shortly after suffers the same fate as the first three.

[[Gloo Gloo]], the music level of the world presumably is in the [[Sea of Serendipity]] from ''[[Rayman Origins]]''. Elements from that world like the underwater caves, the wooden platforms and enemies like [[swordfish]] and a [[warship]] appear in this music level. This suggests that 20,000 Lums Under the Sea actually is in the [[Sea of Serendipity]], though this is not confirmed.

===Levels===
*[[The Mysterious Inflatable Island]]
*[[The Deadly Lights]]
*[[The Ninja Dojo]] (Princess rescue level, for [[Ursula]])
*[[Mansion of the Deep]]
*[[Infiltration Station]]
*[[The Shaolin Master Dojo]] (Princess rescue level, for [[Emma]])
*[[Elevator Ambush]]
*[[There's Always a Bigger Fish]]
*[[A Madman's Creation!]]
*[[Gloo Gloo]]

===Soundtracks===
*[https://raytunes.raymanpc.com/music/RL/066%20-%20The%20Gallery%20~20,000%20Lums%20Under%20the%20Sea~.mp3 "The Gallery ~20,000 Lums Under the Sea~"]
*[https://raytunes.raymanpc.com/music/RL/067%20-%20The%20Mysterious%20Inflatable%20Island.mp3 "The Mysterious Inflatable Island"]
*[https://raytunes.raymanpc.com/music/RL/068%20-%2020,000%20Lums%20Under%20the%20Sea.mp3 "20,000 Lums Under the Sea"]
*[https://raytunes.raymanpc.com/music/RL/069%20-%2020,000%20Lums%20Under%20the%20Sea%20(Guitar%20&%20Bass).mp3 "20,000 Lums Under the Sea (Guitar & Bass)"]
*[https://raytunes.raymanpc.com/music/RL/129%20-%2020,000%20Lums%20Under%20the%20Sea%20(Credits%20Ver.).mp3 "20,000 Lums Under the Sea (Credits Ver.)"]
*[https://raytunes.raymanpc.com/music/RL/070%20-%2020,000%20Lums%20Under%20the%20Sea%20~Rescue%20Mission~.mp3 "20,000 Lums Under the Sea ~Rescue Mission~"]
*[https://raytunes.raymanpc.com/music/RL/071%20-%20Hiding%20in%20the%20Dark.mp3 "Hiding in the Dark"]
*[https://raytunes.raymanpc.com/music/RL/072%20-%20Hiding%20in%20the%20Dark%20~The%20Deadly%20Lights~.mp3 "Hiding in the Dark ~The Deadly Lights~"]
*[https://raytunes.raymanpc.com/music/RL/073%20-%20The%20Underwater%20Laboratory.mp3 "The Underwater Laboratory"]
*[https://raytunes.raymanpc.com/music/RL/074%20-%20Dive%20Another%20Day.mp3 "Dive Another Day"]
*[https://raytunes.raymanpc.com/music/RL/075%20-%20Dive%20Another%20Day%20(Beatbox).mp3 "Dive Another Day (Beatbox)"]
*[https://raytunes.raymanpc.com/music/RL/076%20-%20Mansion%20of%20the%20Deep.mp3 "Mansion of the Deep"]
*[https://raytunes.raymanpc.com/music/RL/077%20-%20The%20Mine%20Field.mp3 "The Mine Field"]
*[https://raytunes.raymanpc.com/music/RL/078%20-%20Lights%20Out!.mp3 "Lights Out!"]
*[https://raytunes.raymanpc.com/music/RL/079%20-%20Laser%20Mayhem.mp3 "Laser Mayhem"]
*[https://raytunes.raymanpc.com/music/RL/081%20-%20Infiltration%20Station.mp3 "Infiltration Station"]
*[https://raytunes.raymanpc.com/music/RL/082%20-%20Underwater%20Secrets.mp3 "Underwater Secrets"]
*[https://raytunes.raymanpc.com/music/RL/083%20-%20Pipe%20Maze.mp3 "Pipe Maze"]
*[https://raytunes.raymanpc.com/music/RL/084%20-%20Danger%20Lurking.mp3 "Danger Lurking" (unused)]
*[https://raytunes.raymanpc.com/music/RL/085%20-%20A%20Madman's%20Creation.mp3 "A Madman's Creation"]
*[https://raytunes.raymanpc.com/music/RL/086%20-%20(Jingle)%20A%20Madman's%20Demise.mp3 "(Jingle) A Madman's Demise"]
*[https://raytunes.raymanpc.com/music/RL/087%20-%20Gloo%20Gloo%20~Woo%20Hoo~.mp3 "Gloo Gloo ~Woo Hoo~"]
*[https://raytunes.raymanpc.com/music/RL/038%20-%20Invaded!%20~Intro%202~.mp3 "Invaded! ~Intro 2~" (unused)]
*[https://raytunes.raymanpc.com/music/RL/088%20-%2020,000%20Lums%20Under%20the%20Sea%20~Invaded~.mp3 "20,000 Lums Under the Sea ~Invaded~"]
*[https://raytunes.raymanpc.com/music/RL/089%20-%20The%20Shaolin%20Temple%20~Student~.mp3 "The Shaolin Temple ~Student~"]
*[https://raytunes.raymanpc.com/music/RL/090%20-%20The%20Shaolin%20Temple%20~Desciple~.mp3 "The Shaolin Temple ~Disciple~"]
*[https://raytunes.raymanpc.com/music/RL/091%20-%20The%20Shaolin%20Temple%20~Master~.mp3 "The Shaolin Temple ~Master~"]
*[https://raytunes.raymanpc.com/music/RL/092%20-%20The%20Shaolin%20Temple%20~Grandmaster~.mp3 "The Shaolin Temple ~Grandmaster~"]
*[https://raytunes.raymanpc.com/music/RL/093%20-%20The%20Shaolin%20Temple%20~Game%20Over~.mp3 "The Shaolin Temple ~Game Over~"]
*[https://raytunes.raymanpc.com/music/RL/131%20-%20The%20Shaolin%20Temple%20(Credits%20Ver.).mp3 "The Shaolin Temple (Credits Ver.)"]

===Gallery===
<gallery widths="320px" heights="180px">
Legends concept art 68.jpg|An alternate version of the world's painting.
</gallery>

==''Rayman Adventures''==
{{ROWorld
| name = Sea of Serendipity
| preceded by = [[Toad Story#Rayman Adventures|Toad Story]]
| followed by = [[Wild, Wild East]]
| image = [[File:Map icon sea.png|Sea of Serendipity]]
}}

{{Quote|text=Can you handle the pressure?|sign=[[The Captain]]|source=''[[Rayman Adventures]]''}}
{{Quote|text=Ominous mechanisms turn and churn under the sea...|sign=[[The Captain]]|source=''[[Rayman Adventures]]''}}

The Sea of Serendipity is the fourth world in ''[[Rayman Adventures]]''. It is unlocked once the [[Sacred Tree]] grows to at least 380 meters high.

<gallery widths="320px" heights="180px">
Rayman Adventures Main Menu (Sea of Serendipity).PNG|Sea of Serendipity in the Main Menu, in ''[[Rayman Adventures]]''.
Sea of Serendipity Hidden.png|Sea of Serendipity covered in clouds, still locked, in ''[[Rayman Adventures]]''.
Sea of Serendipity Locked Message 1.png|The [[Sacred Tree]] must be 230 more meters for Sea of Serendipity to be unlocked.
Sea of Serendipity Locked Message 2.png|Another message saying that the [[Sacred Tree]] must be 230 more meters for Sea of Serendipity to be unlocked.
</gallery>

===Underwater Base===
The Underwater Base levels take place under the water with most levels involving the player making his way through pipes filled with water.

<gallery widths="320px" heights="180px">
Adventures Sea 2.PNG|A water container the player can go inside and ride a current.
Sea Adventures 6.PNG|A moveable platform with a ring.
Adventures Sea 1.PNG|While water is part of the game, the player can't dive and will automatically float up to the surface when beneath it. It is however possible to dive down a short distance by swiping down to perform a groundpound.
Sea Adventures 10.PNG|One of the new areas featured in ''[[Rayman Adventures]]''.
Underwater timed.png|[[Spy Toad]]s and [[laser]]s return.
Underwater brawler.png|Another new area filled with [[Spy Toad]]s and a body of water.
Underwater mansion.png|A mansion room.
The Captain in prison.png|[[The Captain]] is sometimes held captive.
The Captain and enemies in Adventures.png|Another mansion room.
Inflatable island Adventures.png|The inflatable island in the background.
</gallery>

===Submarine Hangar===
The Submarine Hangar, also known as Underwater Hangar, levels usually involve a more mechanical theme, with many of its level having switches which need to be triggered in order to reach [[the Captain]].

<gallery widths="320px" heights="180px">
Sea Adventures 3.PNG|An area of the Submarine Hangar.
Sea Adventures 1.PNG|This certain [[switch]] object, once grabbed upon, will help the players get to [[the Captain]].
Sea Adventures 2.PNG|Three [[switch]]es need to be found in this certain level to reach [[the Captain]].
Sea Teensy switch.png|Other levels require three [[Teensie]]s to be freed.
Cages in Adventures.PNG|[[Cage]]s, only one contains a [[Teensie]].
</gallery>

===Open Ocean===
The Open Ocean, also known as Underwater Nemo, levels take place out in the ocean.

<gallery widths="320px" heights="180px">
Sea 1.PNG|An [[Underwater Toad]].
Sea 2.PNG|Crates are common in the Open Ocean.
Open sea 4.PNG|Green coloured water can be seen sometimes.
Sea Adventures 4.PNG|There's also blue coloured water.
Sea Adventures 5.PNG|A [[switch]] that causes [[the Captain]] to appear.
Open sea 1.PNG|A sandy area.
Open sea 2.PNG|An abandoned canoe.
Open sea 3.PNG|[[Lum (UbiArt games)|Lums]] in [[cage]]s.
Viking ship in level 1.png|[[The Captain]]'s [[viking ship]] right behind the player and [[the Captain]] himself.
Viking ship in level 2.png|[[The Captain]]'s [[viking ship]].
New Sea screenshot.png|[[Underwater Toad]]s in the background and one underwater.
</gallery>

==''Rayman: The Board Game''==
20,000 Lums Under the Sea is set to be included as a board in ''[[Rayman: The Board Game]]''’s 5-6 player expansion. [[Underwater Toad]]s will appear as enemies on the board. The world’s painting also appears on the Weaver Player card.

==''Rayman Legends Retold''==
20,000 Lums Under the Sea returns in ''[[Rayman Legends Retold]]'', a remake of ''[[Rayman Legends]]'', now known as '''the Iron Shell'''. The world presumably contains every level featured in the original game, and while it has not yet been confirmed, the world likely features a [[Forest dragon|dragon]]-riding level and a new music level.

<gallery widths="320px" heights="180px">
Rayman Legends Retold The Mysterious Inflatable Island.jpg|[[Rayman]] at the start of the remade version of [[the Mysterious Inflatable Island]].
Rayman Legends Retold Sea of Serendipity.jpg|[[Rayman]], [[Globox]] and [[Barbara]] diving into the water in the remade version of [[Gloo Gloo]].
Retold Trailer Gloo Gloo.jpg|[[Rayman]] and [[Globox]] in the remade version of [[Gloo Gloo]].
</gallery>

==Trivia==
*The name of this world references the novel ''[https://en.wikipedia.org/wiki/Twenty_Thousand_Leagues_Under_the_Sea 20,000 Leagues Under the Sea]''.
*The world was originally named Under the Sea in ''[[Rayman Adventures]]'' during the soft launch.
*In ''[[Rayman Adventures]]'', this is the only world that shares the same name as a world from ''[[Rayman Origins]]''.

{{RaymanLegendsLocations}}
{{Rayman Adventures}}

[[fr:20 000 Lums sous les mers]]
[[pl:20 000 mil podlumskiej żeglugi]]
[[es:Veinte mil lums de viaje submarino]]
[[ru:20 000 Люмов под водой]]
[[zh:海底两万光里]]

[[Category:Places from Rayman Legends]]
[[Category:Places from Rayman Adventures]]
[[Category:Places from Rayman: The Board Game]]