To verify the data, play your gameplay and finish it and then go to LOBBY -> GAMEPLAY HISTORY and click on the VERIFY button. This will reveal the initial deck, the salt, the hash string and you can verify everything to see if the final outcome matched our pretended outcome.
For the slot games, we will retrieve 3 to 9 numbers (depending on how many reels the game has) and we will hash them and send them to you. This will represent the server seed and it will contain the symbols from the stop positions of each reel. You will then be able to set a client seed, to influence the stop position on each reel even further, so that we can prove to you that we do not influence anything in any way.
Once a gameplay is completed, you will be able to access the tool from the LOBBY -> GAMEPLAYS HISTORY -> VERIFY, and the game will return the original server string (containing the deck or slot positions) and the salt used for hashing.
You can then verify this on a 3rd party website to see that the hash(original string+salt) resulted in the hashed string that we sent to you as the server shuffled string.
Then based on the original server string and based on the client seed, our tool will recalculate the game output that you saw when playing, based on various mathematical calculations that we made.
For security reasons, we cannot make public our formulas. Our formulas will change every 24 hours, for security reasons.
Basic rules to prove our fairness: each time when you enter the original seed and a client_seed, the final result of the game should be the same.
If one changes, the final result will always change.
The formulas applied will be the same for all the gameplays from that day and will be applied the same way, so you will be able to influence the seed every time, but in a secret way.
You can use our tool to verify any gameplay from the last 24 hours, as long as you have the gameplay id, original server string and the client seed.