Nova make fire, and winner! Nova Gaming went back in time to Ten Billion B.C.™ and pulled a rockin’ 5-Reel, 20-Line slot machine from the stone age. A 200 coin max bet and four on-screen EZ-Bet™ buttons, (80, 120, 160, and 200) keeps things affordable and simple for the cave-dweller. 10 Billion B.C.™ has a free games bonus where 5 to 60 free games, (with nesting), are possible! Ten Billion B.C.™ has a stylized poker style symbol set that is popular amongst the slot players of today. This game is sure to rock your world!