TencentDB for TcaplusDB (TcaplusDB) is a distributed NoSQL data storage service designed for games. Combining high-speed memory and SSDs, TcaplusDB enables games on global and regional servers to scale and merge with no downtime, making it suitable for sustaining rapid business growth and long-tail OPS. It also comes equipped with a comprehensive set of features including high availability, disaster recovery, backup and rollback, ensuring 24/7 data storage with 99.999% reliability. TcaplusDB is widely used in hundreds of hit games such as Arena of Valor, PUBG Mobile, CrossFire and Call of Duty: Mobile. It is committed to providing games with a high-performing, low-cost, scalable and reliable storage service.