Wonder Area

is the fourth area of Pokémon Rumble U. It is available when the player completes Adventure Area. The player is able to battle the three bosses, Victini, Archeops and Chandelure, in this stage. If the player completes all the challenges of the three stages of Dream Gate, the player is able to get Machamp at the first stage and Tauros at the second stage.
==Go Big or Go Home!==
===Challenges===
*Defeat the Boss.
*Pick up 100 or more coins.
*Use a super-effective move.
*Clear the battle within 120 seconds.
===Pokémon===
Pokémon 	Sprite	Type
Growlithe 	 	
Arcanine 	 	
Krabby 	 	
Kingler 	 	
Tangela 	 	
Blissey 	 	
Wailmer 	 	
Wailord 	 	
Happiny 	 	
Tangrowth 	 	
Victini (Boss)	 	
==Pokémon Outbreak!==
===Challenges===
*Defeat the Boss.
*Pick up 8 or more capsules.
*Use a super-effective move.
*Achieve a combo of 120 or more.
===Pokémon===
Pokémon 	Sprite	Type
Kangaskhan 	 	
Sneasel 	 	
Slugma 	 	
Magcargo 	 	
Miltank 	 	
Poochyena 	 	
Mightyena 	 	
Spinda 	 	
Bidoof 	 	
Bibarel 	 	
Weavile 	 	
Scraggy 	 	
Scrafty 	 	
Archen 	 	
Archeops (Boss)	 	
==Haunted Playland==
===Challenges===
*Defeat the Boss.
*Use Touch Blast.
*Use a super-effective -type move.
*Clear the battle within 120 seconds.
*Collect 5 coins with the Touch Blast.
===Pokémon===
Pokémon 	Sprite	Type
Misdreavus 	 	
Shuppet 	 	
Banette 	 	
Drifloon 	 	
Drifblim 	 	
Mismagius 	 	
Rotom 	 	
Litwick 	 	
Lampent 	 	
Chandelure (Boss)