If you would only have slot multiplier then you only would had one activity to win from. With your highest Multi you could even beaten by others. But here even if you are beaten in the slot Multi, you still have chances to win from the other two activities using the same multiplier.
With the sports focused activities it the same. With one betslip you have chances to win from both sports focused activities.
I do liked the Betfury Orginal Games, I'm not into slot's game that much. Playing Sports Game & Betfury Original made it looks good. If you could allow betfury original I guess more user will happy to participate.