From a total of 64,101,099 earned actions

Rank	Action	Earned	Reward
1	Headshot	30,651,898 times	1
2	Double Kill (2 kills)	10,521,611 times	1
3	Pick up the Bomb	4,824,201 times	2
4	Triple Kill (3 kills)	4,244,235 times	2
5	Все Counter-Terrorists eliminated	3,019,729 times	0
6	Drop the Bomb	2,972,633 times	-2
7	Все Terrorists eliminated	2,966,341 times	0
8	Domination (4 kills)	1,480,996 times	3
9	Plant the Bomb	1,258,542 times	10
10	Rampage (5 kills)	464,234 times	4
11	Start Defusing the Bomb With a Defuse Kit	414,212 times	0
12	Terrorists bombed the target	354,910 times	0
13	Defuse the Bomb	269,358 times	10
14	Counter-Terrorists defused the bomb	267,615 times	0
15	Start Defusing the Bomb Without a Defuse Kit	150,122 times	0
16	Mega Kill (6 kills)	137,965 times	5
17	Ownage (7 kills)	41,110 times	6
18	Touch a Hostage	15,641 times	0
19	Ultra Kill (8 kills)	13,619 times	7
20	Kill a Hostage	10,408 times	-15
21	God Like (12+ kills)	8,076 times	11
22	Killing Spree (9 kills)	5,822 times	8
23	Monster Kill (10 kills)	3,248 times	9
24	Rescue a Hostage	2,105 times	5
25	Unstoppable (11 kills)	2,084 times	10
26	Counter-Terrorists rescued all the hostages	384 times	0