Case Study: Roblox achieves real-time analytics at massive scale with Imply

Roblox delivers real-time analytics across 10M+ experiences with Imply

Roblox, a major online gaming platform, needed a real-time analytics solution that could scale to serve millions of game creators. Their challenge was to provide fast, actionable insights across tens of millions of gaming experiences and massive volumes of high-cardinality data without incurring prohibitive costs or heavy operational overhead using traditional data warehouses.

The vendor Imply provided a solution built on Apache Druid. By leveraging Druid's columnar storage and features like data rollups and Theta Sketches, Roblox built a scalable Creator Analytics system. The results were significant: the platform now delivers subsecond queries on 86TB of data ingested daily and supports over 6 million daily queries. This has given creators near real-time visibility into player engagement and game performance, leading to higher-quality games and improved ecosystem engagement.

Roblox