Viper Pro casino is a online casino comes with many house games and api based games. 

House games - 12 pgsoft slots (source code based)
1. Fortune tiger
2. Fortune mouse 
3. Fortune panda
4. Fortune Ox
5. Fortune Rabbit
6. Phoenix Rises
7. Queen Of Bounty
8. Bikini Paradise
9. Hood Vs Wolf
10. Jack Frost's Winter
11. Songkran Splash
12. Tresures Of Aztech 

API

• Integration with Games Slotegrator
• Integration with Games Fivers
• Integration with Games Salsa

Features

• Multiple language system
• Stripe, BsPay & Suitpay Payment Gateway System
• Multi-Wallet System
• Rollover System
• Authentication with Google
• Affiliate System with RevShare and CPA
• Notification System
• Control Panel
• Banner Customization
• Slide Customization
• Balance Control, User, Categories, Games, and much more
• GGR dashboard, control what you spend on GGR
• Complete Layout Customization

Source Code Proof