Real-Time Apps with Blazor & SignalR.
Build a multiplayer game
from scratch.
A focused crash course on real-time .NET. Build a multiplayer Tic-Tac-Toe game with Blazor WebAssembly and SignalR. Rooms, groups, live game state, and a clean Tailwind UI.
Trusted by .NET developers at Microsoft, Lockheed Martin, Halliburton, Dubai Airports, DATAGENICS, and 300+ other companies in 100+ countries.
Real-time .NET, the way it actually ships.
Who it's for
- You want to build real-time apps in .NET.
- You've never used SignalR seriously.
- You learn best by building a real project.
What you'll build
- A multiplayer Tic-Tac-Toe game with rooms and live moves.
- A SignalR GameHub with groups and connection management.
- A polished UI built with Tailwind CSS.
What you'll be able to do
- Wire up SignalR hubs with Blazor WebAssembly.
- Manage live state across multiple connected clients.
- Apply the same patterns to chat apps, dashboards, or collaboration tools.
SignalR demystified, in two hours.
Everything you need to ship real-time .NET apps.
2 hours of on-demand video
Focused, fast-paced lessons you can finish in an afternoon, with lifetime access so you can come back anytime.
Full source code on GitHub
Clone the finished multiplayer game. Use it as a starting point for your own real-time apps.
Certificate of completion
Get a certificate when you finish the course. English captions on every lesson.
What's inside the course.
18 lessons, end-to-end. Many are free to preview. Click any of the highlighted lessons below.
Real-Time Multiplayer Game Development with Blazor and SignalR
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or get every course in the academy.
One-time purchase or All Access Pass. Your call. Both unlock this course in full.
ONE-TIME PURCHASE
Just this course
Billed once.
- 2+ Hours On-Demand Video
- Real-Time Multiplayer Game
- Full Source Code Download
- English Captions
- Certificate of Completion
- Lifetime Access
Monthly All Access Pass
Everything I build, monthly
Billed monthly.
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Twice Monthly Live Sessions
Join live or watch the replay
Yearly All Access Pass
Best value, 2 months free
Save $98 • Get 2 months free
Access All Courses
Every course and future releases FREE
Twice Monthly Live Sessions
Join live or watch the replay
30-day money-back guarantee
I'm sure you'll find this course incredibly valuable. But if it doesn't feel like the right fit, no problem. You're covered by a 30-day money-back guarantee. No questions asked.
Built for developers who take Blazor seriously.
The .NET Web Academy covers lots of cutting edge technology that will help you be a productive web developer.
Mackinnon Buck
Senior Software Engineer at Microsoft
on the Blazor Team
Patrick God
I've been building production .NET applications for over 15 years. My YouTube channel has helped 80,000+ developers level up their .NET skills.
Real-time apps look intimidating until you've actually built one. SignalR has a reputation for being complex, but the patterns are straightforward once you see them in action. This crash course gets you to a working multiplayer game in two hours, with all the SignalR concepts you'll need to build chat apps, dashboards, or collaborative tools after this.
The fastest way to ship your first real-time .NET app.
Questions before enrolling?
patrick@dotnetwebacademy.com
Real results from the academy.
Hear it directly from members who've shipped real .NET and Blazor apps.
Augustus De Vree
“I love this course! Learning so much from this course, Patrick explains everything so well, even with a bit of humour and irony!”
Web Application Designer & Information Architect.
Zak Karachiwala
“I have had a great time as one of the first members of the academy. The lessons were very well presented and the slide material was very easy to read and follow. I have learned heaps and highly recommend it.”
Domain Architect at John Holland.
Per Sehlin
Press play to hear what Per has to say about working through the academy in his own words.
More from the community
“Patrick is an incredibly gifted programmer and educator. He writes code effortlessly and does a beautiful job of explaining concepts and how everything interacts. Patrick is among the best instructors I've ever worked with, and I give him my highest recommendation.”
Dynamic and results-driven professional
“I have really appreciated the in-depth explanations and examples within the .NET Web Academy tutorials to help me understand and learn Blazor.”
Web & Database Developer focusing on Blazor Web Apps
“It is always a pleasure to work with Patrick. He's an outstanding problem solver with strong analytical skills, and a professional engineer with a strong skill set in both frontend and backend development.”
Professor for OOP & Distributed Systems, Frankfurt UAS
“I was looking for a course that used the latest technology and covered the entire process of building a Blazor Wasm application from the ground up. Patrick's Blazor course was the perfect choice. The pacing is brisk and packed with useful information.”
Frequently asked questions
Do I need prior Blazor or SignalR experience?
Some Blazor familiarity helps. SignalR experience is not required. We start with a fresh Blazor WebAssembly project and a brand-new GameHub. If Blazor itself is new to you, the .NET Blazor Jumpstart course is a good warm-up.
What .NET version is the course on?
The course was recorded on .NET 8. The SignalR patterns apply 1:1 to .NET 9 and .NET 10. Lifetime updates are included if anything changes significantly.
Can I use what I learn for chat apps or dashboards?
Absolutely. The SignalR patterns you'll learn (hubs, groups, connection lifecycle, broadcasting) are exactly the same patterns used in real-time chat apps, live dashboards, and collaborative tools. The Tic-Tac-Toe project is just a fun way to learn them.
How long do I have access?
Forever. Once you enroll, you have lifetime access to every lesson and every update.
Are subtitles available?
Yes. English subtitles on every lesson. If you need another language, drop me an email.
Can I get an invoice for my company?
Yes. After your purchase an invoice is sent to your registered email automatically. Make sure to enter your company details (Tax ID, billing address) correctly at checkout.
What's the refund policy?
30-day money-back guarantee. If the course isn't a fit, email me within 30 days of purchase and you get a full refund. No questions asked.
Should I buy this course or the All Access Pass?
If you only want this one course, buy it standalone. If you want this plus every other course in the academy and the live sessions, the monthly All Access Pass pays for itself with just one course. The yearly plan gets you 2 months free and is the best value if you're planning to dig deep.
Get the course.
2 hours · Lifetime access.
Or get this course plus every other course in the academy with the All Access Pass.
Enroll nowQuestions? Email patrick@dotnetwebacademy.com