Overview[1]
The 0 is used as the main currency of the Retro Swarm Challenge. It is used to buy many utilities to fend off many waves of slimes and zombies during the challenge.
Stats
- Description
- Used for purchases during the Retro Challenge
Ways to Obtain
Farming in the Red, Blue, White, and Mixed Brick Field. Destroying Brick Blooms (Amount depends on the level). Slaying Slimes and Zombies (Amount depends on the level). 10x Brick can be purchased for honey near the hives. 100x Brick can be purchased for honey on the left side of the monster's spawn.
Cost of buying bricks
Let n be the number of bricks already bought. The cost of the next brick is equal to \text{Cost}(n) = \Big\lfloor n^{\text{x}(n+1)} \cdot \text{y}(n+1) \Big\rfloor where \text{x}(n) = \begin{cases} 1.2 & \text{if } n \text{y}(n) = \begin{cases} 10 & \text{if } n As an example, if the player were to have 110 bricks already bought, then the cost of the next brick is equal to \text{Cost}(n) = \Big\lfloor 111^{1.75} \cdot 10 \Big\rfloor \approx 37,363x Honey. Completing BBM's Naughty List during Summer Beesmas 2024 and Winter Beesmas 2024 rewarded. Giving Bubble Bee Man a present during Summer Beesmas 2024 and Winter Beesmas 2024 rewarded 2x Brick.
Trivia
It is possible to obtain outside of the Retro Swarm Challenge, as they are rewarded by giving Bubble Bee Man a present or by completing his Beesmas 2024 quest. Some quests, like Brown Bear's Stockings or BBM's Naughty List in Beesmas 2024 required the player to collect these.






