Arbitrum, a blockchain with optimistic rollups, has become a hotspot for web3 gaming.Arbitrum Nova, a chain built for gaming and social apps, attracted projects like Pirate Nation and Reddit's Community Points.Arbitrum's recent collaborations include RIFTSTORM, The Beacon, Otherside Meta, XAI Games, The Lost Glitches, and Ubisoft.Arbitrum offers low fees, fast gameplay, and true ownership of assets, making it a popular choice for web3 gaming.