Provably fair gambling is using an open-source algorithm to analyze and verify the fairness of games and random number generators. It is considered a technical solution resulting from blockchain technology that ensures fair play of online casino games.
For this to work properly, the service operator must publish their method for verifying each action in the game. Once the game has been played and the results have been posted, players can use the open-source algorithm to test the game’s response to their in-game decisions.
Provably fair casinos first appeared in 2012 alongside legitimate bitcoin casinos. The method has grown in popularity but has not become the standard worldwide due to how hard it is for regular bettors to implement and understand.
One benefit of using a provably fair system is that no outside or third party regulators are needed to audit or verify the games for fairness. Players can see for themselves which operators are offering provably fair legitimate casinos to online players around the world.
This technological development is changing minds around the world about online gambling, and more people are starting to trust online wagering games now that they can see how the random number generators work.
The most common implementation of the provably fair protocol uses three variables: a server seed, a client seed, and the nonce (increased by one each turn). Before the game begins, the client will be given an encrypted hash of the server seed from the casino. The client’s browser will generate a client seed for the casino operator.
Once the game is complete, you can use these variables to calculate the results. You will have to request a new server seed to view the previously encrypted server seed. Then you can use a provably fair calculator to determine the results according to the nonce.
As cryptocurrency gets more popular, we expect to see more online casinos offer provably fair games and calculators on their site. Gambling laws around the world generally have not imposed restrictions on crypto or offshore casinos. However, it is smart to check your local restrictions before buying cryptocurrency or betting online.