In CSGO competitive mode, you can buy up to 4 props. You can only buy one cigarette, Huolei, and you can buy two flash bombs. A total of up to 4 props can be matched by themselves. The competitive mode of csgo is ranking, and the competitive mode is 5V5. 2. There is teammate injury in 2.CSGO competitive mode. It's best not to accidentally injure teammates during the game. Kill a teammate three times and get kicked out of the server.