Resources & Tools Glossary of Terms

The Ultimate iGaming Acronym Guide: From RTP to GGR and Beyond

  • June 10, 2025
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🎰 Introduction: Why Acronyms Rule the iGaming World If you’ve stepped into the world of online gambling, you’re already knee-deep in a sea of acronyms. Whether you’re talking about RTP, GGR, AML, or KYC, the iGaming industry practically has its own language. And missing the meaning of just one of these abbreviations could mean the difference between a successful partnership and a regulatory violation. This is your ultimate cheat sheet—a one-stop guide to decoding the iGaming industry’s most essential acronyms, whether you’re a founder, affiliate, compliance manager, or developer. 🎲 Gameplay & Development Terms 🎲 RTP – Return to Player Definition: The theoretical percentage of wagers returned to players over time.Example: 96% RTP = 4% house edge. 🎲 RNG – Random Number Generator Definition: Algorithm ensuring fairness and unpredictability in game outcomes. 🎲 RGS – Remote Gaming Server Definition: The backend infrastructure where the game logic and RNG reside. 🎲 UX/UI – User Experience / User Interface Definition: How the game looks (UI) and feels to play (UX). Critical for retention. 🎲 SDK – Software Development Kit Definition: Developer toolkit to build games compatible with gambling platforms. 🎲 HTML5 – HyperText Markup Language 5 Definition: A mobile-first, cross-platform coding standard used to build modern games. 🎲 FPS – Frames Per Second Definition: A performance metric. A smooth gaming experience requires 30–60+ FPS. 💸 Financial & Revenue Terms 💸 GGR – Gross Gaming Revenue Definition: Total wagers minus player winnings. The raw revenue figure before tax or fees. 💸 NGR – Net Gaming Revenue Definition: GGR minus bonuses, fees, royalties—used to calculate profit share. 💸 ARPU – Average Revenue Per User Definition: Total revenue divided by active users. A key metric for scaling. 💸 FTD – First-Time Depositor Definition: A user who makes their first deposit. Often a benchmark for performance. 💸 LTV – Lifetime Value Definition: Total net revenue generated from a player over their engagement life cycle. 💸 eCPA – Effective Cost Per Acquisition Definition: How much you’re actually paying to acquire a depositor, factoring all costs. 💸 ROAS – Return on Ad Spend Definition: Revenue generated per dollar of marketing spend. 🤝 Affiliate & Marketing Terms 🤝 CPA – Cost Per Acquisition Definition: Flat fee paid for acquiring a new player (usually after FTD). 🤝 RS – Revenue Share Definition: Affiliate earns a percentage of the net revenue generated by the referred player. 🤝 HYBRID – CPA + Rev Share Definition: A combined commission model offering upfront CPA + long-term revenue share. 🤝 SEO – Search Engine Optimization Definition: Practices that improve organic search rankings (critical for affiliates). 🤝 PPC – Pay-Per-Click Definition: Advertising model where you pay only when someone clicks your ad. 🤝 CTR – Click-Through Rate Definition: % of ad impressions that lead to clicks. Key metric for paid campaigns. 🤝 CR – Conversion Rate Definition: % of clicks that result in the desired action (sign-up, deposit, etc.) 🤝 KPI – Key Performance Indicator Definition: A measurable metric used to track marketing success (e.g., FTDs, CR, ARPU). 📜 Compliance & Legal Terms 📜 KYC – Know Your Customer Definition: Identity verification required before allowing gambling access or withdrawals. 📜 AML – Anti-Money Laundering Definition: Systems and protocols that detect and prevent illegal financial activity. 📜 RG – Responsible Gambling Definition: Features and policies that promote safe and controlled play (e.g., time limits). 📜 PEP – Politically Exposed Person Definition: High-risk customer designation; requires enhanced KYC checks. 📜 SOW – Source of Wealth Definition: Evidence showing where a player’s funds come from, for AML compliance. 📜 SOF – Source of Funds Definition: The immediate origin of a deposit (e.g., bank, crypto wallet). 📜 GDPR – General Data Protection Regulation Definition: EU law that governs user data privacy and consent. 📜 ISO – International Organization for Standardization Example: ISO/IEC 27001 is the top security certification for gaming companies. 🌍 Licensing & Regulatory Bodies 🌍 UKGC – United Kingdom Gambling Commission Definition: Regulator of gambling in the UK. Known for its strict standards. 🌍 MGA – Malta Gaming Authority Definition: Popular EU regulator known for balancing player safety and operator flexibility. 🌍 CGA – Curaçao Gaming Authority Definition: New licensing framework in Curaçao replacing the old master license system. 🌍 AGCO – Alcohol and Gaming Commission of Ontario Definition: Oversees iGaming in the Ontario province of Canada. 🌍 DGA – Danish Gambling Authority Definition: National gambling regulator for Denmark. 🌍 GGL – Gemeinsame Glücksspielbehörde der Länder Definition: Germany’s new central authority for gambling regulation. 📡 Platform & Tech Infrastructure Terms 📡 CMS – Content Management System Definition: The backend tool used to manage site content (e.g., WordPress, Strapi). 📡 CDN – Content Delivery Network Definition: Optimizes loading speed by hosting files closer to users. 📡 DDoS – Distributed Denial of Service Definition: A cyberattack flooding a service with requests to crash it. 📡 2FA/MFA – Two-Factor/Multi-Factor Authentication Definition: Adds layers of security to user logins. 📡 API – Application Programming Interface Definition: Allows different software platforms (games, KYC tools, wallets) to connect. 📡 SDK – Software Development Kit Definition: Toolkit for building games, plugins, or integrations. 📡 CI/CD – Continuous Integration / Continuous Deployment Definition: Automates software building and releasing processes for faster game updates. 🧠 Game Features & Mechanics 🧠 FS – Free Spins Definition: Bonus feature that allows spins without spending player funds. 🧠 SC – Scatter Symbol Definition: Triggers bonuses or free spins, often pays out regardless of line position. 🧠 WL – Wild Symbol Definition: Substitutes for other symbols to help form winning combinations. 🧠 JP – Jackpot Definition: High-payout prize. Can be fixed or progressive. 🧠 BOM – Bonus on Match Definition: A deposit bonus that matches a percentage of the deposit amount. 🧠 G2N – Game to Network Definition: Feature enabling a single game to plug into a wider jackpot network. 🧾 Summary Cheat Sheet Acronym Category Meaning RTP Gameplay Return to Player RNG Gameplay Random Number Generator GGR Finance Gross Gaming Revenue CPA Marketing Cost Per Acquisition KYC Compliance Know

Resources & Tools Glossary of Terms

Technical Terms in Game Development—From RNG to RTP

  • June 10, 2025
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🎮 Introduction: Why Understanding Game Tech Terms Matters Behind every spin, every card flip, every jackpot bell—there’s an entire ecosystem of code, probabilities, and backend mechanics working invisibly to power it all. If you’re entering the world of game development for iGaming, or even operating a casino brand, understanding the technical language of development isn’t optional. It’s the difference between trusting your suppliers and being blindsided by bad math or buggy platforms. This guide breaks down the most important technical terms used in gambling game development—from RNGs to RTP, and everything in between. 🔢 1. RNG (Random Number Generator) Definition:An algorithm that ensures every game event (like a slot spin or card draw) is unpredictable and fair. Why It Matters:RNGs are the backbone of fairness in digital games. Regulators require third-party testing (e.g., iTech Labs, eCOGRA) to certify that RNGs behave as expected. True RNG vs. Pseudo-RNG: 📈 2. RTP (Return to Player) Definition:The theoretical percentage of total wagered money that a game will pay back to players over time. Example:An RTP of 96.5% means the house edge is 3.5%. Important Note:RTP is not a guarantee—it’s averaged over millions of spins. Short-term player experiences can vary wildly. RTP Transparency in 2025:With regulators like the UKGC demanding more disclosure, many platforms now display RTP visibly or offer player-adjustable RTP levels. ⚖️ 3. Volatility (aka Variance) Definition:Measures how often and how much a game pays out. Why It’s Crucial:Game developers use volatility to align with target player psychology. Casual players tend to prefer low-volatility games, while thrill-seekers chase big hits. 🛠️ 4. SDK (Software Development Kit) Definition:A bundle of development tools, libraries, and documentation provided by platforms or engines (like Unity or proprietary frameworks) to help build gambling games. Includes: Why Use One:SDKs accelerate dev time and ensure compatibility with existing platforms. 📡 5. API (Application Programming Interface) Definition:A set of rules and protocols that allow two software systems to communicate. Example Uses: Modern Requirement:In 2025, modular, API-first design is becoming the default for scalable game ecosystems. 🔁 6. Reels & Paylines Reels: The vertical columns of symbols that spin. Paylines: The paths across the reels where symbol matches result in payouts. Innovation Trends: Why This Matters to Devs:It impacts UI design, math models, and RTP structuring. 🎯 7. Hit Frequency Definition:The statistical likelihood that a player will win any prize during a spin. Example:A game with a hit frequency of 30% means 3 out of 10 spins result in a win, regardless of size. Design Implication:It affects perceived generosity and player retention curves. 🧮 8. Paytable Definition:The internal matrix that defines all possible symbol combinations and their respective payouts. Things to Consider in Development: Devs often use Excel or Lua-based tools to simulate payout behaviors before writing the final code. 🔄 9. Game Loop Definition:The recurring cycle of input, processing, and output that defines one complete round of gameplay. For Slots, A Typical Loop: Why This Technicality Matters:Smooth loops = player immersion. Laggy or mismatched animations = poor UX = churn. 🔐 10. Fairness Certification Definition:Third-party audit and validation of a game’s randomness, payout system, and player fairness. Top Certifiers: Developers must submit: 🧩 11. Game Engine Definition:The framework used to build and render a game, including physics, graphics, audio, and logic. Popular Choices: 2025 Trend:Most modern iGaming developers build in HTML5-first environments for cross-device playability. 📊 12. Game Weighting (for Bonus Contribution) Definition:Percentage of a game’s play that counts toward bonus wagering requirements. Example: Operator Use Case:Helps prevent bonus abuse by steering players toward specific games. 🔄 13. Autoplay Logic Definition:Code that allows players to automatically spin a predefined number of rounds. Features Include: 2025 Compliance Note:Jurisdictions like the UK ban or heavily restrict autoplay to promote responsible gambling. 🔒 14. Gamble Feature Logic Definition:Optional mini-games where players can risk winnings for a chance to multiply them (e.g., double-or-nothing). Tech Consideration: 🎯 15. Bonus Mechanics Common Types: Backend Triggers:Often built using event handlers or math-based probability tables. Strong bonus mechanics increase session duration and player loyalty. 📡 16. Server-Side vs. Client-Side Logic Client-Side:Handles visuals, animations, and sound. Server-Side:Handles RNG, outcome determination, balance updates. Why This Separation?To prevent client-side manipulation (e.g., cheating). Outcome is always determined securely on the server. 📁 17. RTP Banding Definition:Creating multiple versions of a game with different RTP levels, targeted to different markets or operators. Example: Compliance Risk:In some markets (like the UK), this practice must be fully disclosed to players. 💬 18. Localization Variables Definition:Dynamic content changes based on region (currency, language, legal disclaimers). Devs Must Plan For: 👨‍💻 19. DevOps for iGaming Definition:The integration of development and operations for seamless deployment, QA, and patching of gambling games. Includes: High uptime is critical. A down game = lost revenue + player distrust. 📣 20. Game Release Cycle Stages: 2025 Update:Most developers run A/B tests and limited beta rollouts before pushing games to major aggregators like Relax Gaming, SoftSwiss, or EveryMatrix. 🔚 Conclusion: Speak the Language, Build the Future Understanding the technical vocabulary of iGaming game development isn’t just for coders—it’s for founders, marketers, product managers, and compliance leads too. Whether you’re outsourcing game builds, integrating third-party titles, or launching your own studio, fluency in these terms helps you spot red flags, streamline communication, and craft better user experiences.