

The sequence for unlocking NK's Supermonkey is to first complete, at any level of difficulty, the Necro Candy adventure in the Candy Kingdom (where the CN originated Warrior bubblegum is also found) before crossing over to complete, at any level of difficulty, the Wake Up Call adventure in Lemongrab. Supermonkey, the egomaniacal monkey superhero who is arguably the strongest character in the game.The sequence for unlocking CN's Marceline is to first complete, at any level of difficulty, the Somethings Fishy adventure in Underwater City (where the NK Buccaneer based Commander Cassie is also found) before crossing over to complete, at any level of difficulty, the Glob Save the Queen adventure in Badlands.


Sam, a monkey witch adaptation of the Bloons TD Wizard Monkey.She is unlocked by completing the Lemon Grabbed adventure on any difficulty. Sai the Shadow, an adaptation of the Bloons TD Ninja Monkey, who only makes breathing and whispering noises instead of speaking.She is unlocked by completing the Burning Rubber adventure on any difficulty. Flame Princess, the princess of the Fire Kingdom from Adventure Time who is Finn's former girlfriend.She is unlocked by completing the Pirate in Peril adventure on Normal Difficulty. Captain Cassie, a pirate captain monkey, based on the Bloons TD Monkey Buccaneer, who secretly isn't a real pirate.Ice King, a former antagonist from Adventure Time who isn't really evil, but is often up to no good.Princess Bubblegum, princess of the Candy Kingdom from Adventure Time who is also a brilliant scientist.Max, an adaptation of a Bloons TD Dart Monkey who claims to be "a bit of an expert at popping Bloons".Jake, Finn's buddy and sidekick from Adventure Time (Jake is the second character introduced in the game and the third placeable character).Finn, the main hero from Adventure Time.There are a total of 15 characters that can be obtained by playing the game and clearing adventures.
