Well, that's all I've got from pvp game experiences
Unfortunately, most of the well known dice sites that offer PvP have closed it down, such as Primedice, which used to offer PvP, but not anymore.
You need people to play PvP games, so some sites cannot attract enough traffic for the site to prosper.
There's also http://chopcoin.io/, but generally people play in the faucet game mode, so you can try to gain each other's faucet winnings, so you won't make crazy profit there. However, it is quite fun to play.
Thanks for this suggestion I just tried chopcoin.
This stupid game makes finally sense if you win some faucet amount. Its almost nothing but it feels less like wasting time
And refer your here in gambling discussion and here is one of the thread related to this topic. maybe it can help you to find some idea what are the other site are .. https://bitcointalksearch.org/topic/what-games-are-best-suitable-for-pvp-gambling-1982018