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Data taken from AA:SF forums. You need to play on Official (servers with a star next to them) or Leased (servers with a O next to them) in order to gain points.

Remember: Honor is not a representation of how good a player is, nor does it tell you how long they have been playing, it tells you how much they have played.

[edit] Experience Points Needed For Each Level

Level	Experience
01-10	500
11-20	1,000
21-30	2,500
31-40	4,000
41-50	6,000
51-60	9,000
61-70	13,000
71-80	23,000
81-90	43,000
91-99	83,000

[edit] Experience Point Milestones

Honor	Experience	Special
10	5000
15	10,000	SF Slots become available
20	15,000
25	27,500	Official Elite Servers become available to play on
30	40,000
40	80,000
50	140,000
60	230,000
70	360,000
80	590,000
90	1,020,000
100	1,850,000