What if all the World Cup group matches draw?

In the group stage, if the points are the same, the rules of qualifying are as follows:

1. The team with the highest goal difference ranks first. If they are still equal, then:

2. The team with the highest total number of goals ranks first. If it is still equal, then:

3. Compare the scores of several competing teams. If they are still equal, then:

4. Compare the goal difference of several tied teams. If they are still equal, then:

5. Compare the goals of several teams tied for each other. If they are still equal, then:

6. Draw lots.