Some of the games now part of Gran Madrid|Casino Online's offering are Queen of Ice, Book of Rebirth, Demi Gods IV and Lucky [ ] Read more. The Book of Demi Gods II slot is a high-volatility game that will push you with wins up to 5,x the bet and several features. 18+ | Aplicam-se T&C | Be Book of Demi Gods IV The Golden Era Spinomenal · Book of Demi Gods II - The. The Book of Demi Gods II slot is a high-volatility game that will push you with wins up to 5,x the bet and several features. Industry News. Industry News. Some of the games now part of Gran Madrid|Casino Online's offering are Queen of Ice, Book of Rebirth, Demi Gods IV and Lucky [ ] Read more. Pronto para jogar de verdade em Betsson? Obter Bônus. 0. . Look for Bonus Spins with a. Look for Bonus Spins with a. 0.