From a total of 64,018,743 earned actions

Rank	Action	Earned	Reward
1	Headshot	30,625,925 times	1
2	Double Kill (2 kills)	10,509,012 times	1
3	Pick up the Bomb	4,810,705 times	2
4	Triple Kill (3 kills)	4,238,847 times	2
5	Все Counter-Terrorists eliminated	3,016,674 times	0
6	Drop the Bomb	2,964,298 times	-2
7	Все Terrorists eliminated	2,963,659 times	0
8	Domination (4 kills)	1,478,998 times	3
9	Plant the Bomb	1,254,879 times	10
10	Rampage (5 kills)	463,652 times	4
11	Start Defusing the Bomb With a Defuse Kit	412,885 times	0
12	Terrorists bombed the target	354,230 times	0
13	Defuse the Bomb	268,508 times	10
14	Counter-Terrorists defused the bomb	266,753 times	0
15	Start Defusing the Bomb Without a Defuse Kit	149,716 times	0
16	Mega Kill (6 kills)	137,770 times	5
17	Ownage (7 kills)	41,028 times	6
18	Touch a Hostage	15,524 times	0
19	Ultra Kill (8 kills)	13,601 times	7
20	Kill a Hostage	10,374 times	-15
21	God Like (12+ kills)	8,081 times	11
22	Killing Spree (9 kills)	5,831 times	8
23	Monster Kill (10 kills)	3,245 times	9
24	Unstoppable (11 kills)	2,086 times	10
25	Rescue a Hostage	2,082 times	5
26	Counter-Terrorists rescued all the hostages	380 times	0