Currently...
Biome Modifiers
Sinkholes
Sinkholes are common in this biome, and may appear at any time.
Freezing rain
This biome is prone to frequent freezing rain.
Permanent darkness
The sun never rises in this biome, bathing it in eternal darkness.
Creatures found in the Cioi River
COMMON
#048 Dolli Buea
Dolli Buea are large creatures that inhabit the arboral wetlands. While they are generally large in size, they seem to be able to freely swim in even the smallest of puddles and are somehow able to fully submerge themselves and re-emerge in another body of water. The water any...
#048 Dolli Buea
UNCOMMON
#205 Tramik
Tramik are strange creatures also known as the "pufferfish jellyfish". A tramik has no brains and instead subsists on a diet of ambient radiation and sunlight, so they typically float near the surface of whatever body of water they call home. Tramik are about the size of a bas...
#205 Tramik
COMMON
#188 Crysion
Crysions exhibit an interesting physical phenomenon not entirely understood yet by scientists: the refraction of their scales reflects light such that crysions are only visible in water and invisible out of water. After death, the crysion's scales begin a chemical decompositio...
#188 Crysion
COMMON
#272 Gwievft
Gwievft are large, aquatic eels that are typically found in underwater mycelium caverns, although they sometimes explore more open waters. Gwievft have an extremely venomous bite that can completely paralyze dolphins, sharks, and humans within hours and lead to death shortly a...
#272 Gwievft
COMMON
#091 Mouma
Mouma often live among jellyfish herds, but are more closely related to goldfish. Their bright, red coloring is a deterrent to most aquatic predators, although they're squishy and delicious. Mouma are a common pet for schoolchildren because of the expressive, silly faces they ...