
Deep-cycle testing, security auditing, and player sentiment intelligence. Preplay Lab is the elite extension of your QA and development pipeline. We break your build before your launch to secure your success.


Our services
Bug Hunting
Beyond basic QA. We execute deep-cycle, manual, and automated exploration to find critical exploits, memory leaks, netcode spikes, and physics bottlenecks. If it can break your build, our Technical Squad will find it first.


Critical exploits found
30+
500+
Memory leak instances mapped
< 2%
Miss-rate on defined bottlenecks


Infrastructure & Security Audits
We stress-test your server limits, database latency, and concurrent player limits to prepare your backend for launch day. Under strict NDA protocols, we also conduct build security audits to prevent asset leaks and exploits.
Simulated concurrent players
100k+
24/7
Backend stress simulation
100%
Secure build handling (Military-grade NDA)
Playtesting & UX Sentiment
We don’t just find bugs; we find friction. We connect you with vetted playtesters from your target demographic to capture qualitative data on gameplay loops, pacing, tutorial retention, and overall enjoyment.


Vetted, global player pool
500+
100s
of direct UX reports generated
15+
15+ Genres expertly supported


Community Lab Engagement
We manage your testing community, providing a secure hub where trusted players can test early builds. Our squad manages the feedback loop, distillng chaos into actionable reports, keeping players excited and productive.
Major closed alpha campaigns
5+
2k+
Community bug tickets resolved
1
Secure feedback platform
Happy clients
Don’t just take our word for it—our partners rely on the Lab for every milestone, trusting us to secure their builds from initial Alpha through global launch. We don't just find bugs; we become an essential extension of your development team for the long haul.




Quinton Marshall
"Preplay Lab found critical blockers in our multiplayer netcode that our internal team missed. Their reporting is world-class." — Studio Lead
Natalia Solis
"The player sentiment data we got from the Community Lab completely changed how we approached our tutorial." — Indie Developer
Contact us
Whether you need a full-scale stress test or a precision bug hunt, brief our team using the form below to bring your project into the Lab.


Location
PREPLAY LAB - Kazan Hi-Technology Park: 52 Peterburgskaya St, Kazan, Republic of Tatarstan, Russia, 420074.
Contacts
+7 (843) 277-96-10
info@preplaylab.com


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