<div class="wrapper">
    <div class="playerLength">
        <p class="player player2">X2</p>
        <p class="player player3">X3</p>
        <p class="player player4">X4</p>
        <p class="player player5">X5</p>
    </div>

    <div class="cards">
        <div class="card shirt"></div>
        <div class="card shirt"></div>
        <div class="card shirt"></div>
        <div class="card shirt"></div>
        <div class="card shirt"></div>
    </div>
</div>


var curArr = [];
var currentCard;
var j = 0;
var rezFind;
var cardLength;
var playerIndex;
var on = 0;

$('.card').click(function () {
if (j == 0) {
    random();
}
rubaha = $(this).attr('class');
if (rubaha == 'card shirt') {
    $(this).removeClass('shirt').addClass("c" + currentCard);
    curArr[j] = currentCard;
    j++;
    randCheck();
    }
});
function random() {
currentCard = Math.floor(Math.random() * 13 + 1);
}

function randCheck() {
random();
find();
if (rezFind == 1) {
    randCheck();
}
}

function find() {

for (var i = 0; i < curArr.length; i++) {
    if (currentCard == curArr[i]) {
        rezFind = 1;
    }
    else {
        rezFind = 0;
    }
}
}

$('.player').click(function () {
playerIndex = $(this).index() + 2;
cardLength = $('.card').length;
addCard();

});

function addCard() {
$('.card').removeClass().addClass('card shirt');
for (var i = 2; i < playerIndex; i++) {

}
for (var i = 2; i < cardLength; i++) {

}
}