public FieldCircularList getDiceNext(int index) {
		//TODO check if the last condition is needed
		//checks if the dices aren't 0, if the next field's number is smaller than the current field's and if the next
		//field's number is not 0
		index -= 2;
		if(index >= 0 && FIELDNUMBER < diceArray[index].getFieldNumber() && diceArray[index].getFieldNumber() != 0) {
			return diceArray[index];
		}
		return null;
	}