[Яσскѕтая]

You can like create a timer that calls on game mode init and do like

pawn Код:

SetTimer("RandMoney,300000,1); // Calls the function every 3 minutes

Then do

pawn Код:

public RandMoney();
{
    GivePlayerMoney(random(MAX_PLAYERS),3000);
}

Correct me if I am wrong.