Probably this, someone asked something similar few days ago. Probably it has something to do with your account as well especially because you havent been active for 4 years (?)
Like how? Even if you have over 10 satoshi for each free claim, you wont be able to purchase atleast 2500 FUN token with only those free claims to enjoy the benefit of holding it
So the older the account, the less satoshis? Ah, that is a shame. I am one of the first people who joined freebitco.in, so I wonder if the rate will go up, or if I am stuck with 2 sats forever.
Well, simply because if someone earns 10 sats per hour, and let's say they click 15 times a day, at the end of the day they'll have 150 sats.
Meanwhile I am here earning 30 sats a day.
So before the FUN token event was announced, someone else had a much bigger advantage of buying them than me, even though 2 and 10 sats doesn't sound like such a big difference.
2500/150 = 16.6 days
2500/30 = 83.3 days