In 1v1 provably fair games, there is no need for a fair system, because you and the player can verify, the results immediately.
If a 1v1 pvp game, was rigged, it would be immediately uncovered.
Likewise, 1v1 pvp games, do not require provably fair, to the extent of casino games, like slots.
Because all results, can be cross checked and pen tested by users immediately, without a fair system.
Just providing this information, so users are aware, of this update, in gambling overall.
I am inherit about this, because pvp games, are a better way to gamble.
Versus having the casino siphon your money, and disperse it in areas, you are not familiar with.
At least with 1v1 pvp, games, I can invite my friend, well run a game for 5$ and check the system out.
And immediately, we know if something is wrong, because if the money didn't go to one of us, who did it go to?
Something is wrong, something is rigged, let's not play here, johnny.