I also still do the free WOF spins as I am trying to reach to 100k RP mark; currently only at like 44k so it will take a long while to get there though. But as you say, it doesn't take long and we can always dream of winning the top prize also when spinning the wheel.
What do you plan to do with 100k Reward Points? As I see on Freebitco, you need at least 120,686 RP to buy something virtual that's valuable like a gift card and you need at least 144,823 RP to buy something physical. Btw right now I'm scrolling on Freebitco and I noticed that they haven't updated their rewards. Freebitco was always giving away latest smartphone models but now they offer Samsung Galaxy S23 Ultra and Apple iPhone 15 Pro Max.
Btw I suggest you do not waste your time on those. I feel that Freebitco's reward system is rigged or if it's not rigged, then your chance of winning is almost zero. I don't remember anyone winning something from WOF. I've rolled thousands of WOF spins and I haven't won anything besides a few satoshis and reward points. Also, I think that if you collect reward points for prizes, they won't deliver it because this website has become a mess.