No chance to verify events?

Am I correct that there's no way I can verify that player events are legal actions? For example in a card game if a client sends an event saying that they are playing card X, I need the server to check that card X is actually in their hand before I execute this event. To do this kind of server verification do I need to run my own Photon Server?


  • Uhm, I don't get you 100% but, why on server? Do it locally also send the event only when u are 100% sure the player has the card x. Also make check if player has any card in hand if yes, send event.