Case Study: Global Gaming Company

Stop Bonus Abuse in Gaming Without Adding Friction

How a global gaming company achieved 99.95% user recognition and eliminated sophisticated fraud tactics

Fraudsters were gaming the system. Darwinium rewrote the rules.

• Detect bonus abuse in real time
• Identify returning users with near-perfect accuracy
• Extend fraud prevention seamlessly across payments

↑ 99.95% recognition rate of returning users with a dramatic reduction in missing data

The Challenge: Bonus Abuse at Scale

When Fraudsters Behave Like New Users Every Time

This global gaming company faced a familiar but evolving threat: bonus abuse driven by increasingly sophisticated tactics.

Fraudsters weren’t just signing up once, they were industrialising abuse:

• Automated tools generating mass bonus sign-ups
• Cookie wiping and private browsing to evade detection
• Proxies and emulators mimicking new devices
• CAPTCHA solvers bypassing traditional defenses

Traditional device recognition? Outplayed.

The Solution: Continuous Fraud Detection with Darwinium

From Static Signals to Living, Breathing Identity

Darwinium introduced a new layer of intelligence:

Digital Signatures + Behavioral Biometrics

Instead of asking “is this the same device?”
Darwinium asks “how similar is this behavior?”

• Real-time similarity scoring across devices and behavior
• Detection of linked entities and fraud rings
• Identification of users attempting to appear “new” repeatedly

Frictionless by Design

• No disruption for legitimate users
• Passive authentication across the journey
• Seamless extension into payments and beyond

The Results

Precision Recognition Meets Scalable Fraud Prevention

The outcome? A system that sees through disguise.

Key Outcomes:

• 99.95% returning user recognition rate
• Significant reduction in missing or incomplete data
• Detection of fraud rings previously invisible
• Protection extended beyond onboarding into payments

Fraudsters changed tactics. The system adapted faster.

Key Capabilities That Made the Difference

1. Advanced Device Intelligence (Without Device Fingerprinting Limitations)

• Digital Signatures create persistent, privacy-aware identifiers
• Works even when cookies are cleared or devices are masked
• Enables flexible similarity thresholds to uncover hidden patterns

2. Behavioral Biometrics That Outsmart Bots

• Detects bots bypassing CAPTCHA using interaction patterns
• Compares user behavior against population baselines
• Flags anomalies invisible to rule-based systems

3. Entity Linking to Expose Fraud Networks

• Identifies clusters of related accounts
• Connects seemingly unrelated activity
• Uncovers coordinated abuse at scale

4. 100% Profiling Availability

• First-party data collection served directly with the page
• Eliminates “unknown sessions” and missing signals
• Ensures consistent, high-quality decisioning

Business Impact

Less Friction. More Control. Faster Time to Value.

Darwinium didn’t just detect fraud, it simplified operations and scaled protection.

Operational Benefits:

• Reduced operational burden across teams
• Faster deployment across multiple use cases
• No heavy engineering or data science dependency
• Reusable policies across the customer journey

Financial & Strategic Benefits:

• More cost-effective than legacy solutions
• Fine-grained fraud control with unified signals
• Faster time to value with out-of-the-box capabilities

Why This Matters for Gaming Companies

Fraud Doesn’t Sit Still. Neither Should Your Defenses.

Bonus abuse is just the entry point.

Without continuous, adaptive fraud detection:

• Promotions become profit leaks
• Payments become attack surfaces
• Good users experience unnecessary friction

Darwinium transforms fraud prevention from a checkpoint into a continuous signal engine across the entire player journey.