CaliberBingo Casino ✓ Trusted review, including real players' ratings, games, complaints, bonus codes and promotions. The site runs on a simple but very efficient software solution provided by Aberrant. We've thoroughly reviewed [HOST] Casino and gave it a Very low Safety Index, which means we don't consider it a safe casino to. Founded in , Caliber Bingo Casino is powered by Aberrant, Play'n Go, Microgaming and it is licensed by Curacao. Get bonus! Here you find an overview of the most popular and probably. Contrary to what the name might suggest. . In case you? Caliber Bingo is a pretty nice online gambling venue that holds a license from the Malta Gaming. Free Spins with the 30xB wagering requirements. The Aberrant platform allows online gaming operators a lot. Export rating: + free spins! % deposit bonus has a wagering requirement of 30x.