Free Multiplayer Browser Game of World Domation

Join an existing game, or create game
Game Name Prize Cost Status
'no chicken pls' (8/8) 1 FREE FULL
'World War Trace' (7/8) 1 FREE JOIN
'Drew's Mom' (8/8) 1 FREE FULL
'Challenge' (7/8) 1 FREE JOIN
'battle to the death' (5/8) 1 FREE JOIN
'La guerre des royaumes' (5/8) 1 FREE JOIN
'narnia' (8/8) 1 FREE FULL
'Battle Alpha' (4/8) 1 FREE JOIN
'EPS' (3/8) 1 FREE JOIN
'Battle of Carneo' (0/8) 1 FREE JOIN
'Battle For Swag Haha You Cant ' (1/8) 1 FREE JOIN
'Evensen's Game' (2/8) 1 FREE JOIN
'World domininion' (3/8) 1 FREE JOIN
'Death' (1/8) 1 FREE JOIN
'Battle for earth 2' (1/8) 1 FREE JOIN
'The battle for Earth' (1/8) 1 FREE JOIN
'Tejas' Game' (3/8) 1 FREE JOIN
'World Conqueror' (0/8) 1 FREE JOIN
'The Dude' (0/8) 1 2 mPoints JOIN
'tits or GTFO' (2/8) 1 FREE JOIN
'BAZINGA will die' (0/8) 1 FREE JOIN
'YE' (1/8) 1 FREE JOIN
'Devils Gate' (1/8) 1 FREE JOIN
'W.T.H' (1/8) 1 FREE JOIN
'Friends_Only' (2/8) 1 FREE JOIN
'THISGAMEWENTDOWNHILL' (2/8) 1 FREE JOIN
'The Dingos' (2/8) 1 FREE JOIN
'Z' (2/8) 1 FREE JOIN
'Message me for pass' (2/8) 1 FREE JOIN
'Battle of Carneo' (0/8) 1 FREE JOIN
'FOR SKYRIM AND TF2' (1/8) 1 FREE JOIN
'You guys are faggots' (0/8) 1 FREE JOIN
'Battle of Peters mom' (2/8) 1 FREE JOIN
'"Overlake Only Tourna' (1/8) 1 FREE JOIN
'TheDingo Den' (0/8) 1 FREE JOIN
'3334' (1/8) 1 FREE JOIN
'Obviously the goat' (1/8) 1 FREE JOIN
'BAttlke for Fort Iggyston' (0/8) 1 FREE JOIN
'Cthulhu'd II' (0/8) 1 FREE JOIN
'BATTLE OF DET MIN FAXE' (4/8) 1 FREE JOIN
'Pvt' (5/8) 1 FREE JOIN
'faszomfutty' (2/8) 1 FREE JOIN
'Coolest Kids' (2/8) 1 FREE JOIN
'wallace' (1/8) 1 FREE JOIN
'LvB' (0/8) 1 FREE JOIN
'RTL' (2/8) 1 FREE JOIN
'MEANFACE' (0/8) 1 FREE JOIN
'Smoke weed everyday.' (0/8) 1 FREE JOIN
'BCJR' (1/8) 1 FREE JOIN
'Battle of Johnstone' (1/8) 1 FREE JOIN
'Battle of the Blue Moon' (1/8) 1 FREE JOIN
'Guillermo Garcia Gomez' (1/8) 1 FREE JOIN
'IGS' (1/8) 1 FREE JOIN
'12345' (0/8) 1 FREE JOIN
'Battle of the Elephant Seals' (2/8) 1 FREE JOIN
'BATTLE OF LUDERHOVEDERNE!' (0/8) 1 FREE JOIN
'SOUPER SEKRIT PLANZ' (3/8) 1 FREE JOIN
'BEAST' (2/8) 1 FREE JOIN
'Clash of Eagles 2' (0/8) 1 FREE JOIN
'World War III' (0/8) 1 FREE JOIN

This Week's Winners

There are no winners this week yet.

Top Players

DLEE3 28 Win(s)
General 16 Win(s)
GuessWho 20 Win(s)
BAZINGA 27 Win(s)
themanwhowas 15 Win(s)
RxTonic 6 Win(s)
buddy 22 Win(s)
MrQwerty 23 Win(s)
Rorschach 25 Win(s)
Hernando_Cortes_Cody 22 Win(s)

The top winner of the week will be given 20 mPoints

Create Your Account

No download or email verification required.

What is Mastermind.LI?

Mastermind.LI is a free multiplayer world domination game where you battle against players from across the globe! You'll be managing your government, upgrading your military, researching new technologies and much more during your global conquest.

Play directly in your browser (Chrome, Firefox, and Opera), no download is required. You should seriously sign up.

Chat

TitleReplyViews
Changes and updates Eljacko558
11:30 Dec 19
7642
20 mPoints BAZINGA
12:27 Sep 23
186
Bringing the game back. BAZINGA
02:28 Sep 2
803
#SWAG BAZINGA
01:37 Sep 2
142
Bad Beats and Lucky Wins RideTheLightning
05:11 Sep 1
9777
Tips for Mastermind RideTheLightning
04:18 Sep 1
4776
Air Force RideTheLightning
04:16 Sep 1
4705
Admin, are you still alive? RideTheLightning
04:11 Sep 1
2115
weekly games RideTheLightning
04:10 Sep 1
433
Amazing! Maybe Not BAZINGA
13:57 Aug 31
1842
more unlocked games please? RideTheLightning
08:34 Aug 30
875
weekly leaderboard broken? BAZINGA
01:39 Apr 13
1083
Revival of Mastermind BAZINGA
03:59 Apr 12
1304
next weekly date and more news buddy
02:09 Mar 3
1493
weeklys are back buddy
19:50 Feb 26
1175
the fried bacon tournament announcment kixeye
13:56 Jan 19
1851
update on new games (IMPORTANT) moneyz
18:49 Jan 18
1570
A New start? moneyz
00:54 Jan 17
808
A New start? moneyz
00:53 Jan 17
1221
new games are here moneyz
20:13 Jan 14
1710
new games moneyz
01:15 Jan 12
889
join my game facekeyboard123
06:20 Dec 23
2558
Someone give me their password so I can play with them! facekeyboard123
03:18 Dec 22
2620
To many locked games! facekeyboard123
03:17 Dec 22
2130
THIS GAME IS GOING DOWN THE DRAIN! facekeyboard123
03:16 Dec 22
4158
game minimizer7
11:52 Dec 6
1354
HELLO, LETS FIX THIS SITE! jar13
17:02 Oct 5
1151
Hey people. jar13
16:57 Oct 5
4354
Newbie help? Djsoulhart
00:13 Aug 7
1923
Bacon Tournament - WINNER Taco_Heaven
02:13 Jul 15
6060
Send me a message if you wanna play a game! KlassiKJ
05:08 Jul 7
1905
Not enough new games for new players Kurau
22:18 May 23
4040
Creating New Games Bridaggs
08:47 Apr 19
8736
announcements for new games? Kurau
17:55 Apr 12
8862
Please Make An App! MrQwerty
12:38 Mar 30
4789
After Action Reports! MrQwerty
12:33 Mar 30
1923
New Picture! vgopalan
00:27 Mar 27
19276
My first post batman
12:16 Mar 18
17987
battleships protheus99
13:18 Mar 14
8190
>inb4 mastermind is dead batman
13:58 Mar 11
7714
FB page Sloth
19:34 Mar 8
2503
i agree 20ben01
15:33 Feb 17
2381
Hey guys! Introductions thread? bamf196
17:07 Feb 7
2006
BUGS? Couple possible issues. protheus99
22:17 Feb 1
5743
Some changes to Mastermind freakyfresh
17:22 Jan 29
5973
Map not loading protheus99
16:35 Jan 29
2865
Mastermind Todo List Akg37
19:32 Dec 16
4257
Kitten Tournament facekeyboard123
03:02 Nov 24
2923
mPoints rules? Rules wiki? theHM
06:40 Nov 15
3837
Expanded Satellites Djsoulhart
20:29 Jun 19
10790
Empire Management admin
10:45 Aug 31
131895
delete. admin
12:30 Sep 3
11331
what is wrong with all these newplayers? pokeguy123
16:42 Aug 30
8468
New Features This Weekend (Details) Djsoulhart
12:24 Jun 20
93415
Locked Games passwords facekeyboard123
18:23 Oct 20
1855
Idea for the game. facekeyboard123
05:50 Sep 3
10901
Air Drops admin
10:16 Jul 16
3969
XP Gain 2.0 Suggestion admin
11:55 Sep 2
2011
Panda Final admin
01:49 Jun 18
13874
Lets make a chatbox at homepage admin
17:50 Sep 2
3561
New Forum admin
14:40 Jun 7
92227
New: Air Drops added admin
22:08 Jun 9
89229
35,000,000XP Won! admin
17:22 Aug 6
2195
Change password? ggz333
23:35 Oct 28
8584
[DONE] Avatar uploading temporary disabled facekeyboard123
20:40 Oct 27
7894
Game Critiques admin
17:43 Oct 27
4317
Mastermind v2 has launched! Jarrett1695
23:10 Oct 24
4368
Penguin Tournament admin
10:18 Oct 22
9914
Bug: ordering 1 unit per country costs money but doesn't build unit admin
21:33 Oct 20
8725
Suggestion admin
16:06 Oct 18
3845
My thoughts on v2 admin
00:25 Oct 5
7461
V2 admin
15:46 Oct 1
10090
SCREENSHOTS Sept 27! - Mastermind V2 admin
17:24 Sep 30
19084
Lucky airdrop =] RideTheLightning
06:00 Sep 29
5503
Just an update for your guys on v2 RideTheLightning
05:51 Sep 29
6500
Lol BMN555
14:09 Sep 10
2838
Showing ???? facekeyboard123
04:14 Sep 4
3499
Empire Juice replacement facekeyboard123
05:46 Sep 3
6833
Join this game! 1337_
13:22 Sep 2
6236
Ok guys Read admin
11:49 Sep 2
9770
How to make the future map better in the coming update pokeguy123
11:09 Aug 29
3788
Weird Glitch! BMN555
14:04 Aug 27
3833
Unit transfer Sandslash
14:50 Aug 25
17992
Alliances and other Suggestions Tyndael
21:01 Aug 23
2868
Ending a game at 70% conquest when there are no other competitors. Sandslash
15:57 Aug 22
4209
How do you use instant credits admin
10:41 Aug 13
6638
Forgotten Games Airburst
00:23 Aug 9
7136
Lion Tournament - Champion: JackSnipe RideTheLightning
03:50 Aug 1
15177
Buying Instant Credits RideTheLightning
03:35 Aug 1
18740
Remove player with 0 countries!!! admin
13:02 Jul 30
1870
How to use napalm RideTheLightning
03:35 Jul 27
15539
Trading/Buying RideTheLightning
16:17 Jul 24
1674
Idea: Selling Troops & Tanks admin
21:03 Jul 21
2569
Suggestions admin
14:18 Jul 17
8893
Both my friends have to keep relogging in. admin
10:35 Jul 17
11467
Pictures RideTheLightning
05:16 Jul 10
6036
How do I use instant credits? There is nothing in the FAQ admin
18:11 Jul 3
8538
Something about Nukes admin
10:19 Jun 25
3254
Factories RideTheLightning
04:04 Jun 25
10107
Panda Tournament Has Begun! Xyiko
22:14 Jun 17
6473
Nope General
05:42 Jun 17
3671
15 MILLION XP given out! admin
12:33 Jun 14
13179
Ideas, comments, and Suggestions admin
10:25 Jun 14
2559
Forum suggestion admin
11:04 Jun 12
9982
25,000 Bonus XP Now Given to Game Winners! admin
10:39 Jun 12
3790