Quarantine Isles is the 35th sub-chapter in the Stories of Legend. It has 6 stages, most of them having zombie enemies. This chapter was added in update version 5.7 of BCEN and BCJP in December 7th, 2016.
- Big Sal (Zombie): the final boss of this chapter, has very close range and attack non-stop. Like other zombies, he can revive one time and, different from other zombies, he can burrow underground many times. He can also destroy the cat base in one hit due to his increased base damage.
List of Levels
- Stage 1: Virus Smugglers: An onslaught of Zrocos pop up, along with The Face, and then Li'l Bun Buns show up, along with some Zackie Pengs, but they stop spawning after a while, and there is just The Face.
- Stage 2: Bionic Seaweed: Metal enemies galore! This stage has only them! A lot of Metal Doges support a Metal One Horn, Metal Hippoes, a few Sir Metal Seals, and several Super Metal Hippoes for the boss.
- Stage 4: High Watchtower: A Galactic Overseer Nyandam appears first, with peons as basic support, as well as a Bore and a Razorback.
- Stage 5: Tunafish Trenches: Pretty much a remade and much more buffed version of Frozen Tuna Front, with Duche, Dagshund, Metal Hippoe, St. Pigge the 2nd, and Doge Dark as supporters for a Professor A., as well as some basic peons.
- Stage 6: The Infected King: Big Sal makes his first appearance here! Every 20% (400,000) at and below 80% (1,600,000) a buffed Camelle spawns, as well as a 200% Big Sal popping up at the beginning, burrowing under any cat unit unless immediately provoked, or if it is at the Cat Base.