How to make online casino game?

To make an online casino game, you need game design, mathematical modeling (RTP, volatility), certified RNG integration, and testing by approved labs like GLI or eCOGRA. Development costs range from $20,000 for simple slots to $200,000+ for complex 3D table games.

• Game mathematics: RTP (Return to Player) typically 94-98%, volatility (low/medium/high), hit frequency, and paytable design. Must be mathematically sound and certified.
• RNG (Random Number Generator): Certified algorithm that produces unpredictable, unbiased outcomes. Must pass statistical tests (Diehard, NIST).
• Certification: Games must be tested by approved labs: GLI (Gaming Laboratories International), eCOGRA, iTech Labs, or BMM Testlabs.
• Licensing requirement: Games can only be sold to licensed operators. Your game studio must also be licensed in jurisdictions like Malta, UK, or Curacao.
• Technology stack: HTML5, JavaScript, WebGL for browser-based games. Native apps for iOS/Android (Swift, Kotlin).
• Backend integration: API connections for game providers to integrate with casino platforms (SoftSwiss, EveryMatrix).