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Request for Services
A fast-growing online gaming company approached The Nth Bit Labs with a critical challenge.
Their platform is designed to host hundreds of simultaneous poker games but it was frequently crashing under load. The system required 24/7 uptime, real-time timers, and seamless multiplayer coordination, but recurring outages were impacting gameplay and revenue.
The Challenge
After an initial assessment, our engineering team discovered that the issues weren’t caused by poor code quality; instead, they stemmed from deeper architectural flaws.
The system assumed that each server process would stay alive indefinitely. This meant that if even a single game or lobby server crashed, ongoing games were disrupted, timers were lost, and players were disconnected.
In short
The platform wasn’t designed to survive failure — we needed a resilient, self-healing architecture that allowed zero downtime for players.
Our Approach
We re-architected the platform around one guiding principle:
To achieve this, we built a distributed, fault-tolerant system that could recover gracefully from process or server failures with no data loss and zero player disruption.
- Master–Replica Lobby Manager
- Stateless Game Servers with instant takeover
- Hybrid timer system using in-memory timers and Redis events
We implemented idempotent message processing and acknowledgements so even delayed or duplicated messages didn’t corrupt game state. All services register themselves to a central discovery service for rapid failover and health-checks.
The Impact
The new architecture transformed the client's platform into a self-healing system capable of operating continuously even when individual servers failed:
- Zero downtime during server restarts or crashes
- Seamless player experience across thousands of concurrent sessions
- Simplified scaling and deployment pipeline
Today, their platform runs hundreds of tables 24/7 without interruption — a testament to designing for failure instead of fearing it.
Hear Directly from Our Clients
Hear Directly
from Our Clients
Rupesh Bhardwaj
CEO & Co-Founder
Nikolas Davidson
CTO
We have been associated with The Nth Bit Labs for the last two years for our custom software development needs. We must admit that this company has one of the finest teams in the industry with knowledgeable software developers and engineers. We are happy with their expert and cost-effective software solutions.
Else Williams
Chief Architect
Frederik Anderson
Co-Founder
Adam Bradley
CTO

