To get spyder points, you must train a specific number of troops for each level.
You should be aware that the higher your troop level, the more points you will gain, as well as the training troops number required.

Here are all of the details about the troop level and the required number:

Level 6: A minimum of 1500 tanks is required.
Level 7: A minimum of 3000 tanks is required.
Level 8: A minimum of 4000 tanks is required.
Level 9: A minimum of 5000 tanks is required.
Level 10: A minimum of 10000 tanks is required.
Level 11: A minimum of 10000 tanks is required.
Level 12: A minimum of 15000 tanks is required.

Note: there is a limit for the spyder points that you can receive daily, and it will display it on the bar located on the top left of the screen, which is 30,000 points per day.
Keep in mind that the points will reset after the daily reset for the server, then you will be able to receive the spyder points again for the next day.