. "The Death Nest is a special mission in Bloons 4.In this special mission you need to kill 7 bloon nests.It is unlocked by popping 90 Death Bloons.The background is of Welcome Bloons, which has the background of Bloons 2 Pirate Cove."@en . . . . "The Death Nest"@en . "The Death Nest is a special mission in Bloons 4.In this special mission you need to kill 7 bloon nests.It is unlocked by popping 90 Death Bloons.The background is of Welcome Bloons, which has the background of Bloons 2 Pirate Cove."@en .