Sporest (also known as Fungal Feud) is one of the six launch maps in Battle Bears Overclock.
It is a predominantly open-area Forest/Fairytale themed map surrounded by mushrooms, each team's side has a giant tree with 8 or 9 mushroom platforms. Cover in the form of large climbable rocks, large slopes and mushrooms are regularly spread throughout the map, compensating for its one-level design and huge open space which favours and gives an advantage to long-range weapons.
- The name "Sporest" is a portmanteau of the words "Spore", which relates to mushrooms, and "Forest" because the map is like a forest of mushrooms.
- Each of the areas in the challenges are set in Sporest-themed maps, not found in any other part of the game.