According to TechFlow, Solana's atomic SVM Layer 2 Sonic announced that it has launched the Sonic testnet and launched the Sonic Odyssey testnet event, which will reward rings for players who play games and interact on the chain.

Event Link:

https://odyssey.sonic.game/

Earlier yesterday, it was reported that Sonic completed US$12 million in financing to create the first Solana L2 designed for gaming.