GameBlocks
GameBlocks develops FairFight, a server-side anti-cheat engine that uses algorithmic statistical analysis to detect cheating in multiplayer games without residing on player devices. The product is licensed via subscription to AAA and independent game studios and is operationally integrated with i3D.net's game infrastructure business.
- Company typePrivate
- Founded2012
- HeadquartersPasadena, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What GameBlocks does
GameBlocks, founded in 2012 and headquartered in Pasadena, California, is the developer of FairFight, a server-side anti-cheat engine licensed to game studios and publishers. FairFight operates using a proprietary rule engine and database structures to evaluate player gameplay actions in real time against multiple statistical markers, identifying cheating behavior through Algorithmic Analysis of Player Statistics (AAPS) and cross-validated server-side detection. The product does not reside on player devices or game servers, positioning it as a non-invasive alternative to client-side anti-cheat solutions. The platform includes graduated penalty enforcement, automated player notifications, detailed player profiling, and configurable rule sets, delivered as middleware integrated into publisher infrastructure.
FairFight serves AAA studios and independent game publishers, with disclosed customers including Massive Entertainment, Psyonix, Hi-Rez Studios, and Prophecy Games, and a claimed reach of 840 million+ monthly players across its customer base. GameBlocks operates a direct enterprise sales motion with quote-based pricing, dedicated sales phone lines in the United States and Netherlands, and content-driven demand generation via white papers, customer stories, and product documentation. The product is now operationally integrated with i3D.net, a Netherlands-based game infrastructure provider; FairFight is marketed as an i3D.net sub-brand and the anti-cheat is positioned alongside i3D.net's managed game hosting, game server orchestration, anti-DDoS, and connectivity products, indicating an acquisition or formal distribution arrangement.
The revenue model is subscription-based licensing of the anti-cheat technology, with contract value tied to deployment scale. With a stated headcount of 1–10 employees, GameBlocks operates as a small, specialized engineering team. The company has no recorded external funding, no documented leadership changes, no M&A history on file, and no publicly disclosed pricing tiers; financial visibility is limited and the standalone P&L is difficult to isolate from the broader i3D.net business.
GameBlocks firmographics
Firmographics- Name
- GameBlocks
- Legal name
- i3D.net
- Website
- https://gameblocks.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- GameBlocks develops FairFight, a server-side anti-cheat engine that uses algorithmic statistical analysis to detect cheating in multiplayer games without residing on player devices. The product is licensed via subscription to AAA and independent game studios and is operationally integrated with i3D.net's game infrastructure business.
- Ownership category
- akta.pro rank
GameBlocks industry classification
Industry- Product category
- Game Anti-Cheat Software
- SIC
- Services-Miscellaneous Amusement & Recreation (7990)
- akta.pro primary industry
- Anti-Cheat & Competitive Integrity Services (Detection, Enforcement, Forensics) (MPAFAKAF)
- akta.pro secondary industry
- Security, Anti-Cheat, DRM & Integrity Tools (MPAFAFAN)
Keywords
Where GameBlocks is headquartered
LocationHeadquarters
- HQ city
- Pasadena
- HQ country
- United States
- HQ region
- North America
Markets served
GameBlocks business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Anti-Cheat Software Licensing: Server-side anti-cheat technology licensed to game studios and publishers. Operates as a technology platform integrated into game infrastructure, generating recurring licensing revenue based on service usage and scale.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
GameBlocks product offering
Product offeringCore offering
GameBlocks develops FairFight, a server-side anti-cheat engine and middleware solution for online video game studios and publishers. The platform detects cheating behaviors in real time through statistical analysis of player actions, applies graduated penalties, and issues automated player notifications without requiring client-side software installations.
Product overview
GameBlocks offers FairFight Anti-Cheat as a standalone server-side anti-cheat solution. FairFight is a non-invasive, customizable anti-cheat engine that operates in real time using algorithmic analysis of player statistics and server-side cheat detection to identify cheaters. The product integrates seamlessly with games, offering both pre-selected rule sets and the ability to customize inquiries to assess gameplay activities.
Differentiator
Problem solved
Functional benefit
Brands
- FairFight: Leading non-invasive, customizable, server-side anti-cheat engine using agnostic technology that operates in real time. It uses a proprietary rule engine and database structures to evaluate players gameplay actions.
Products and services
- FairFight Anti-Cheat Server-side anti-cheat engine for online game studios and publishers that uses statistical analysis to identify cheating in real time, applies graduated penalties, and notifies players automatically, without requiring client-side installations.
Quantifiable outcome
- 840 million+ players served monthly
- +1 more outcomes
Companies that use GameBlocks
Customer profileNamed customers5 records
Segments1 record
Ideal customer profiles1 record
GameBlocks technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature6 records
GameBlocks partnerships and signals
Strategic signalScale indicators3 records
Recent moves4 records
Expansion highlights4 records
GameBlocks competitors and assessment
Company assessmentEmerging players
- FACEIT: FACEIT operates a competitive gaming matchmaking and anti-cheat platform with a strong footprint in CS:GO and other esports titles. It overlaps with FairFight on the anti-cheat side while extending further into a managed competitive matchmaking product for publishers and esports organizers.
- Anybrain: Anybrain is an emerging player providing AI-driven anti-cheat services for game studios, focusing on behavioral analytics and machine-learning detection. It overlaps meaningfully with FairFight's statistical anomaly approach but represents a smaller, earlier-stage competitor with narrower deployment.
Direct peers
- PunkBuster (Even Balance): PunkBuster was a pioneering anti-cheat middleware used in major titles like Battlefield and Call of Duty. While its market relevance has diminished, it remains a historically comparable direct peer in the same anti-cheat middleware category serving game publishers.
- BattlEye: BattlEye provides anti-cheat middleware for major titles such as PUBG, Rainbow Six Siege, Destiny 2, and DayZ. It is a direct competitor to FairFight in the game publisher anti-cheat middleware space, offering client-side detection with kernel-level components, contrasting with FairFight's server-side approach.
- Riot Vanguard: Riot Vanguard is Riot Games' kernel-level anti-cheat used to protect Valorant and League of Legends. It is a direct competitor in the multiplayer game anti-cheat space, with substantially larger development resources backed by Riot's broader ecosystem.
- Gameguard (nProtect / INCA Internet): nProtect GameGuard has historically been deployed across many Asian-market MMOs and competitive titles. It is a direct competitor in publisher-facing anti-cheat middleware, with broader geographic concentration in Asian markets but overlapping product category.
- Easy Anti-Cheat (Epic Games): Easy Anti-Cheat, acquired by Epic Games in 2018, is one of the most widely deployed anti-cheat solutions for PC titles including Fortnite, Apex Legends, and Rust. It directly competes with GameBlocks/FairFight for the same AAA and indie studio anti-cheat contracts, with overlapping target market (game publishers) and overlapping product category.
- Valve Anti-Cheat (VAC): Valve's proprietary VAC is bundled with Steam and used across Counter-Strike, Dota 2, and the Steamworks distribution platform. It directly competes with FairFight for game publisher mandates, though it is limited to titles distributed via Steam.
Others
- Ubisoft (parent context): Ubisoft acquired i3D.net (the infrastructure entity associated with FairFight in the source data) in 2021. As the broader corporate ecosystem in which GameBlocks/FairFight sits, Ubisoft is thematically relevant for understanding distribution, strategic alignment, and the publisher-side customer base that consumes anti-cheat services.
Broad incumbents
- Epic Online Services (Epic Games): Epic Online Services is Epic Games' broader multi-product game backend offering that bundles Easy Anti-Cheat with matchmaking, voice, and lobby services. It competes with the i3D.net stack (within which FairFight sits) as a one-stop game infrastructure incumbent, with Easy Anti-Cheat being the direct anti-cheat competitor to FairFight within that bundle.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
GameBlocks social profiles
Digital presenceGameBlocks financial estimates
Financial estimateRevenue estimate
Valuation estimate
GameBlocks leadership team
Management profileNumber of profiles
GameBlocks funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GameBlocks M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GameBlocks
What does GameBlocks do?
GameBlocks develops FairFight, a server-side anti-cheat engine and middleware solution for online video game studios and publishers. The platform detects cheating behaviors in real time through statistical analysis of player actions, applies graduated penalties, and issues automated player notifications without requiring client-side software installations.
Is GameBlocks a public or private company?
GameBlocks is a private company. It is classified as unknown and is currently operating.
When was GameBlocks founded?
GameBlocks was founded in 2012. It employs 1 to 10 people.
Where is GameBlocks based?
GameBlocks is headquartered in Pasadena, United States, in the North America region.
How does GameBlocks make money?
One revenue line is on record: anti-Cheat Software Licensing.
Who are GameBlocks's main competitors?
Emerging players on record are FACEIT and Anybrain. Direct peers are PunkBuster (Even Balance), BattlEye, Riot Vanguard, Gameguard (nProtect / INCA Internet), Easy Anti-Cheat (Epic Games) and Valve Anti-Cheat (VAC). Ubisoft (parent context) is listed as an others. Epic Online Services (Epic Games) is listed as a broad incumbent.
Does GameBlocks have an API?
No public API is recorded for GameBlocks.
What industry is GameBlocks in?
GameBlocks's product category is Game Anti-Cheat Software. Its primary akta.pro industry code is MPAFAKAF, Anti-Cheat & Competitive Integrity Services (Detection, Enforcement, Forensics), with a secondary code of MPAFAFAN, Security, Anti-Cheat, DRM & Integrity Tools. Its SIC code is 7990.