(Win 100 rounds on Italy, Office, Aztec, Dust, Dust2, Inferno, Nuke, Train)

1. Load the map with easy bots.

2. Join CT on de_ maps, T on cs_ maps.

3. Type this in console: (UPDATED Oct. 13, 2014)
mp_autokick 0;mp_do_warmup_period 0;mp_maxrounds 999;mp_limitteams 30;mp_freezetime 0;mp_round_restart_delay 0.1;bot_quota 2;mp_autoteambalance 0;bot_defer_to_human_goals 0;mp_roundtime_defuse 0.000001;mp_roundtime_hostage 0.000001;kill

4. Wait for 100 rounds.


+ "A World of Pane": Shoot out 14 windows in a single round on Office

(Win 5 matches in Arms Race Mode on Shoots, Baggage)

1. Just play with easy bots.

(Win 5 matches on Lake, Safehouse, Sugarcane, St.Marc, Bank, Shorttrain)

1. Load the map with easy bots.
(map de_shorttrain)

2. Type this in console:
mp_maxrounds 1;mp_autoteambalance 0;bot_quota 2;mp_freezetime 0;mp_match_restart_delay 0;mp_halftime_duration 0

3. Go kill him for 5 rounds.

It seems still working.

M**** の投稿を引用：

For hostage maps start on ct and then quickly switch to t side.

M********* *** M** * の投稿を引用：

The achievements are sorted into groups each for a different medal. The type of your medal depends on the completion of each group. For the breakdown visit:
http://counterstrike.wikia.com/wiki/Counter-Strike:_Global_Offensive_achievements

A**** ***** 2** の投稿を引用：

To everyone having issues, leave the game running whilst doing toher stuff (eg: play a game, afk, whatever you want) Then go check back later to see if it worked - this happened to me

E*** ****** の投稿を引用：

Classic maps take ages now, they must have updated min round time to 1:30, or the command to change it has changed or something.

J**** の投稿を引用：

To everyone having issues on CS_ maps :
mp_humanteam ct is apparently default. change it to mp_humanteam any. Had the same issue myself just now