The newly supported EC2 instances include six families across two series: compute-optimized C8a, C8i, C9g and general-purpose M8a, M8i, M9g. These cover x86 and Arm architectures powered by 5th-generation AMD EPYC, custom Intel Xeon 6, and AWS Graviton5 processors. This diversity lets customers select instances optimized for cost, performance, or compatibility to best run multiplayer game servers.
This broad instance support offers game developers greater flexibility in scaling and running CPU-intensive logic or general-purpose workloads with options aligned to game engine requirements. The new types are available in GameLift supported regions except AWS China.
Source & further reading
Amazon GameLift Servers now supports 21 new EC2 instance types ↗Source published 2026-08-07. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.