At Casumo, everything is the same but different. An online casino: yes! Like the rest: definitely not. Users enjoy upgrades, loyalty programs, and daily races. It all comes together to make the Casumo online casino experience different.. In effect: much the same as Quantum Roulette. You take one of the world’s oldest betting games and you give it a 21st century twist. You enhance the experience to add value. It’s the same – but better.