TOP 20 slot games of all time by YouTube views Rank Game Studio YouTube Views 1. 21,583,039 2. 20,488,969 3. 18,543,260 4. 13,939,160 5. 10,427,114 6. 10,387,876 7. 9,630,534 8. 8,506,567 9. 7,709,562 10. 7,729,040 11. 7,472,193 12. 7,135,195 13. 6,600,114 14. 6,261,607 15. 4,936,134 16. 4,560,079 17. 4,652,145 18. 4,599,273 19. 4,259,575 20. 4,086,955