How Supercell Powers its Massive Social Network with ScyllaDB | HackerNoon

Supercell scaled real-time, cross-game social features for hundreds of millions of players using ScyllaDB Cloud. With just two engineers, they built Supercell ID for account management, chat, presence, and notifications, leveraging hierarchical key-value storage, Change Data Capture, and low-latency writes to handle massive concurrent events efficiently and reliably.