This game is absolute BS .As a experienced gambler ,they don't have any sources to show the fairness of the game.I have said this before and will say it again.Don't expect much profits out of this game unless you're playing with some small bits which will takes like 10 years to make 1 BTC.I have lost 0.15 BTC in a row playing with that 24* box where in a line I played around 100 games but never hit an empty spot.I'm sure my luck won't be that bad .
They do have tho. ''How is Satoshi Mines Provably Fair?
This game uses “game hashes” to prove itself. If you've played provably fair games online before, Satoshi Mines' method will be familiar to you.
What are the game hashes?
Game hashes are how Satoshi Mines proves that each game's mine tiles are chosen when the game is created and are not tampered with. Hashes thus prove to the player that the game is fair.
When a new round is started, three of the twenty-five tiles are chosen as mines. The three tiles (represented as numbers from 1 to 25,) coupled with a random string generated by the server are hashed using SHA256. The result of the hash function is shown to you before you make your first tile choice.
Validating the fairness
After a game has been completed, the "three-number+random string" secret will be revealed. It is at this point you may validate that the SHA256 hash of the secret matches the hash that has been shown since the beginning of the round.
Online SHA256 Lookup (unaffiliated)''
You can read that in their FAQ, it's basically how you can verify the fairness of the site, if you don't know exactly what it means you can search for a tutorial here or on google, there are plenty but basically it's impossible for them to cheat without you noticing.
i think he is just bad luck. I hit empty space on 24 mines settings 5 times with 0.002btc bet. I pick only one cell every game and it actually works. Satoshimines is provably fair
as clearly stated above. So don't blame gambling site if you lose some coins.