If you want +EV any move you make other than clicking the free roll button is stupid.
Want profits? Then collect interest and play free rolls only.
Everybody knows gambling isn't about getting +EV. It is about luck. (Well maybe not everyone)
Tell that to professional sports bettors and poker players

The point is, if you're trying to make a profit from gambling (which is what everyone wants), you have a much better chance of winning by playing dice or sports than from buying lottery tickets at FreeBitco.in.
If you want +EV any move you make other than clicking the free roll button is stupid.
Let's take a look at a the
Arsenal - Aston Villa match that settled recently. The option of Draw closed at odds of 7.9 with a 0x multiplier, or up to 14.8 with a 100x multiplier. A fair game would offer a 6.75% chance of winning with 14.8 odds. On Pinnacle (generally considered the sharpest book), the Arsenal - Aston Villa match closed with odds of Draw at 5.23. When you take into account the odds of the other options, the fair probability of a Draw occurring is 18.61%. This is very clearly a +EV move.
But hey, you can keep sticking to your free rolls if you want.