Free Multiplayer Browser Game of World Domation

Join an existing game, or create game
Game Name Prize Cost Status
'Just the Beggining Part 2' (6/8) 1 FREE JOIN
'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
'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 rekt 1v1 2014 mlg' (0/8) 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
'dox is jew' (1/8) 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
'EPS' (1/8) 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
'St. Lawrence School' (1/8) 1 FREE JOIN
'The Real World' (0/8) 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
'bimmikail' (5/8) 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

RellRell 1

Top Players

DLEE3 28 Win(s)
General 16 Win(s)
BAZINGA 31 Win(s)
GuessWho 20 Win(s)
themanwhowas 15 Win(s)
RxTonic 6 Win(s)
buddy 22 Win(s)
MrQwerty 23 Win(s)
moneyz 22 Win(s)
Rorschach 25 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
8366
Bringing the game back. MiniKnight
07:30 Feb 22
1416
Bad Beats and Lucky Wins BAZINGA
06:23 Dec 25
13429
Just an idea BAZINGA
04:19 Dec 21
181
20 mPoints BAZINGA
12:27 Sep 23
508
#SWAG BAZINGA
01:37 Sep 2
307
Tips for Mastermind RideTheLightning
04:18 Sep 1
6954
Air Force RideTheLightning
04:16 Sep 1
6289
Admin, are you still alive? RideTheLightning
04:11 Sep 1
3314
weekly games RideTheLightning
04:10 Sep 1
1256
Amazing! Maybe Not BAZINGA
13:57 Aug 31
2771
more unlocked games please? RideTheLightning
08:34 Aug 30
1857
weekly leaderboard broken? BAZINGA
01:39 Apr 13
2536
Revival of Mastermind BAZINGA
03:59 Apr 12
2282
next weekly date and more news buddy
02:09 Mar 3
3025
weeklys are back buddy
19:50 Feb 26
1610
the fried bacon tournament announcment kixeye
13:56 Jan 19
3340
update on new games (IMPORTANT) moneyz
18:49 Jan 18
2844
A New start? moneyz
00:54 Jan 17
1174
A New start? moneyz
00:53 Jan 17
2260
new games are here moneyz
20:13 Jan 14
2419
new games moneyz
01:15 Jan 12
1914
join my game facekeyboard123
06:20 Dec 23
3340
Someone give me their password so I can play with them! facekeyboard123
03:18 Dec 22
3921
To many locked games! facekeyboard123
03:17 Dec 22
3077
THIS GAME IS GOING DOWN THE DRAIN! facekeyboard123
03:16 Dec 22
6694
game minimizer7
11:52 Dec 6
1751
HELLO, LETS FIX THIS SITE! jar13
17:02 Oct 5
2158
Hey people. jar13
16:57 Oct 5
5990
Newbie help? Djsoulhart
00:13 Aug 7
2540
Bacon Tournament - WINNER Taco_Heaven
02:13 Jul 15
8092
Send me a message if you wanna play a game! KlassiKJ
05:08 Jul 7
3366
Not enough new games for new players Kurau
22:18 May 23
5223
Creating New Games Bridaggs
08:47 Apr 19
11679
announcements for new games? Kurau
17:55 Apr 12
12221
Please Make An App! MrQwerty
12:38 Mar 30
6246
After Action Reports! MrQwerty
12:33 Mar 30
2853
New Picture! vgopalan
00:27 Mar 27
25538
My first post batman
12:16 Mar 18
23921
battleships protheus99
13:18 Mar 14
11127
>inb4 mastermind is dead batman
13:58 Mar 11
10832
FB page Sloth
19:34 Mar 8
3709
i agree 20ben01
15:33 Feb 17
4047
Hey guys! Introductions thread? bamf196
17:07 Feb 7
2880
BUGS? Couple possible issues. protheus99
22:17 Feb 1
7559
Some changes to Mastermind freakyfresh
17:22 Jan 29
7538
Map not loading protheus99
16:35 Jan 29
3934
Mastermind Todo List Akg37
19:32 Dec 16
5049
Kitten Tournament facekeyboard123
03:02 Nov 24
3410
mPoints rules? Rules wiki? theHM
06:40 Nov 15
5363
Expanded Satellites Djsoulhart
20:29 Jun 19
14918
Empire Management admin
10:45 Aug 31
167934
delete. admin
12:30 Sep 3
15196
what is wrong with all these newplayers? pokeguy123
16:42 Aug 30
10633
New Features This Weekend (Details) Djsoulhart
12:24 Jun 20
120502
Locked Games passwords facekeyboard123
18:23 Oct 20
2096
Idea for the game. facekeyboard123
05:50 Sep 3
13607
Air Drops admin
10:16 Jul 16
5365
XP Gain 2.0 Suggestion admin
11:55 Sep 2
2690
Panda Final admin
01:49 Jun 18
17375
Lets make a chatbox at homepage admin
17:50 Sep 2
4547
New Forum admin
14:40 Jun 7
119574
New: Air Drops added admin
22:08 Jun 9
115859
35,000,000XP Won! admin
17:22 Aug 6
2473
Change password? ggz333
23:35 Oct 28
11097
[DONE] Avatar uploading temporary disabled facekeyboard123
20:40 Oct 27
10266
Game Critiques admin
17:43 Oct 27
5471
Mastermind v2 has launched! Jarrett1695
23:10 Oct 24
5979
Penguin Tournament admin
10:18 Oct 22
13285
Bug: ordering 1 unit per country costs money but doesn't build unit admin
21:33 Oct 20
11825
Suggestion admin
16:06 Oct 18
5573
My thoughts on v2 admin
00:25 Oct 5
9575
V2 admin
15:46 Oct 1
13550
SCREENSHOTS Sept 27! - Mastermind V2 admin
17:24 Sep 30
23364
Lucky airdrop =] RideTheLightning
06:00 Sep 29
7624
Just an update for your guys on v2 RideTheLightning
05:51 Sep 29
8599
Lol BMN555
14:09 Sep 10
4600
Showing ???? facekeyboard123
04:14 Sep 4
4360
Empire Juice replacement facekeyboard123
05:46 Sep 3
9277
Join this game! 1337_
13:22 Sep 2
8318
Ok guys Read admin
11:49 Sep 2
12545
How to make the future map better in the coming update pokeguy123
11:09 Aug 29
5263
Weird Glitch! BMN555
14:04 Aug 27
5362
Unit transfer Sandslash
14:50 Aug 25
23650
Alliances and other Suggestions Tyndael
21:01 Aug 23
3624
Ending a game at 70% conquest when there are no other competitors. Sandslash
15:57 Aug 22
6057
How do you use instant credits admin
10:41 Aug 13
8538
Forgotten Games Airburst
00:23 Aug 9
9402
Lion Tournament - Champion: JackSnipe RideTheLightning
03:50 Aug 1
19707
Buying Instant Credits RideTheLightning
03:35 Aug 1
24632
Remove player with 0 countries!!! admin
13:02 Jul 30
2394
How to use napalm RideTheLightning
03:35 Jul 27
20159
Trading/Buying RideTheLightning
16:17 Jul 24
2396
Idea: Selling Troops & Tanks admin
21:03 Jul 21
3149
Suggestions admin
14:18 Jul 17
11766
Both my friends have to keep relogging in. admin
10:35 Jul 17
15621
Pictures RideTheLightning
05:16 Jul 10
7445
How do I use instant credits? There is nothing in the FAQ admin
18:11 Jul 3
11646
Something about Nukes admin
10:19 Jun 25
5029
Factories RideTheLightning
04:04 Jun 25
13455
Panda Tournament Has Begun! Xyiko
22:14 Jun 17
8309
Nope General
05:42 Jun 17
4643
15 MILLION XP given out! admin
12:33 Jun 14
17383
Ideas, comments, and Suggestions admin
10:25 Jun 14
4284
Forum suggestion admin
11:04 Jun 12
13158
25,000 Bonus XP Now Given to Game Winners! admin
10:39 Jun 12
4763