guess the free ones were just marketing. new puzzle requires a fee.
Not All.. There are still free ones with no fees at all.. The puzzles that have fees have bigger prizes. And this are not forced. You can always play the free ones whenever they are available.
good to know. i only saw the paid puzzle when i posted. is there a more trustworthy service you can use for the paid puzzle? satoshibox has many complaints about misdirected funds and owner has been silent for a year.
If you could suggest me some service that would offer this, i would appreciate it. Satoshibox has a 20% fee.. If you could find me a service that has no fee or lower, entrance fee will also be lowered. Thanks.
Anyway, Saturday Cumulative Jackpot is up! Read the details to join. =)