.NET 10 with AOT
Latest version with Ahead-of-Time compilation and lean runtime.
.NET 10 cross-platform in the cloud
ASP.NET Core, Minimal APIs, bots, and Blazor — production without Windows Server. AOT compilation included.
Why run on Square Cloud
Everything optimized, production-ready.
Automatic NuGet
Auto restore + run — upload csproj, sln, or pre-built .dll.
C#, F#, and VB.NET
Full .NET 10 ecosystem available.
Tunable GC
Configure flags via START= for ASP.NET Core, gRPC, SignalR.
Ideal use cases
Where this runtime shines on our platform.
ASP.NET Core APIs and Minimal APIs
Modern backends with Entity Framework, Identity, and typed validation at production scale.
Discord bots with DSharpPlus and Discord.Net
24/7 .NET bot hosting with slash commands, sharding, and modern interactions.
gRPC microservices and messaging
Typed inter-service communication with Protobuf, MassTransit, RabbitMQ, and Azure Service Bus.
IHostedService workers and background jobs
Native background processing with Hangfire, Quartz, and continuous workers without external dependencies.
Authoritative Unity game backends
Authoritative servers for multiplayer games with Mirror, FishNet, and Unity Netcode in production.
SignalR APIs and Blazor Server
Real-time communication with WebSockets, typed hubs, and server-side UI with Blazor.
Available versions
Pick the track that best fits your project.
Current version
10
Single stable toolchain
Technical specs
Everything you need to configure your app.
- Accepted extensions
.cs.csproj.sln.dll- Dependency file
- Not required
- RUNTIME= aliases
dotnetcsharpc#
Minimal config
Create a squarecloud.app file at your project root:
squarecloud.app.NET
MEMORY=512
DISPLAY_NAME=Meu App
VERSION=recommended
MAIN=app.dllA plan for every stage of your project
Start small and scale when you need to, with no loyalty contracts.
Tier 3ISO 27001SOC 2 Type IIAlways-On DDoS Protection
Explore our infrastructureFrequently asked questions about .NET Hosting
.NET 10, NuGet, AOT, and ASP.NET Core.