What Is Cloud Gaming? Xbox Cloud, GeForce Now, and Boosteroid Explained

How Cloud Gaming Works

Cloud gaming runs the game on powerful servers in a data center and streams the rendered video to your device over the internet. Your inputs (keyboard, mouse, controller) are sent back to the server. The round trip must complete fast enough that the experience feels responsive.

The Major Services

Xbox Cloud Gaming (xCloud): Included with Xbox Game Pass Ultimate. Streams Xbox games to PC, phone, tablet, and browser. Uses Xbox Series X hardware in Microsoft's Azure data centers. NVIDIA GeForce Now: Streams PC games you already own on Steam, Epic, or other stores. Three tiers: Free (1-hour sessions), Priority (1080p 60 FPS), Ultimate (4K 120 FPS). Uses RTX 4080 hardware in NVIDIA's data centers. Amazon Luna: Amazon's streaming service. Game catalog sold separately or via channel subscriptions. Boosteroid: European-based cloud gaming with broad game compatibility.

Minimum Requirements for Cloud Gaming

Unlike local gaming, cloud gaming requires:

• Fast internet: At minimum 15 Mbps for 1080p 60 FPS; 35+ Mbps for 4K
• Low latency to data center: Below 30 ms for acceptable experience
• Stable connection: Packet loss causes visible artifacts in the compressed stream

The Latency Problem

Even on a perfect 20 ms connection, cloud gaming adds that latency on top of the game's own network latency. For competitive shooters, 50+ ms added latency is noticeable. Cloud gaming is best suited for:

• Single-player games
• Slower-paced games (RPGs, strategy)
• Gaming on low-end devices (Chromebook, tablet) where local hardware is the bottleneck

Cloud Gaming vs Buying a Gaming PC

Cloud gaming removes the upfront cost but requires ongoing subscription fees and good internet. Over 3–4 years, the subscription cost often exceeds the cost of a mid-range gaming PC.