The Onyx Mermaid is the main mermaid for the Onyx color in Mermaid World. She is a black hair girl with extremely white skin. You can easily obtain this mermaid because you can purchase her in the market. When you do purchase her you’ll be able to unlock other mermaids with the Onyx trait through singing.
Mermaid World: Onyx Mermaid Key Features
- Black hair
- Elegant black/purple-ish color.
Mermaid World: Onyx Mermaid Evolution Guide
In Mermaid World there are no evolution for your mermaids. That means that this mermaid cannot evolve and has no stages to change from one to another.
Mermaid World: Onyx Mermaid Earnings [Per Minute]
Each set of mermaid has their own amount of earnings and trait. These earnings do not change.
Mermaid World: Onyx Mermaid Pictures Chart