Connect 4

1
Easy
you start
2
Easy
computer starts
3
Pretty easy
you start
4
Pretty easy
computer starts Difficult
5
Pretty hard
you start Difficult
6
Pretty hard
computer starts Difficult
7
Hard
you start Difficult
8
Hard
computer starts Difficult
9
Really hard
you start Difficult
10
Really hard
computer starts Difficult
11
Extremely hard
you start Difficult
12
Extremely hard
computer starts Difficult
13
Exceptionally hard
you start Difficult
14
Exceptionally hard
computer starts Difficult
Save
Comment
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Recent activities in this game

Someone got 18 moves at level 5. Pretty hard (you start) .
31 seconds ago after 4 minutes of playing.
Someone got 13 moves at level 6. Pretty hard (computer starts) .
44 seconds ago after 18 minutes of playing.
Someone had a problem at level 13. Exceptionally hard (you start) .
3 minutes ago after 5 minutes of playing.
Someone had a problem at level 5. Pretty hard (you start) .
4 minutes ago after 4 minutes of playing.
Someone had a problem at level 12. Extremely hard (computer starts) .
5 minutes ago after 2 minutes of playing.
Someone had a problem at level 12. Extremely hard (computer starts) .
7 minutes ago after 45 seconds of playing.
Someone had a problem at level 12. Extremely hard (computer starts) .
8 minutes ago after 1 minute of playing.
Someone had a problem at level 5. Pretty hard (you start) .
8 minutes ago after 7 minutes of playing.
Someone had a problem at level 13. Exceptionally hard (you start) .
13 minutes ago after 4 minutes of playing.
Someone got 4 moves at level 1. Easy (you start) .
14 minutes ago after 12 seconds of playing.

Beat the computer with four pieces in a row!

The game Connect 4

Instructions to play connect four

The rules are simple: You play against the computer and you both have 21 discs (or markers) each. Depending on what level you selected, either you starts (with red discs) or the computer starts (with yellow discs). Click on the column you want your disc to fall down into. The disc falls to the lowest empty slot in that column. Then you wait for the computer to put it's disc. When the computer is finished, you can add your next disc.

To win in connect 4

The first to get four of their pieces in a straight line wins. A line can be horizontal, vertical or diagonal. You have to beat the computer to finish the round. If it's a tie (the whole game board is filled with discs) you have to try again.

Considerations in the game

On the more difficult levels, your computer often has to think for a long time to find a really good place for its disc. If you have a tired computer, this can take several minutes and during this period of time a pulsating spinning circle in the middle of the board will be shown.

Calculation of knowledge points

Each completed game level gives 1 knowledge point in Connect 4. The maximum number of points (14 knowledge points) is achieved when you pass all 14 levels. You'll get a bronze medal when you complete a level 2 times and a silver medal after 5 completed rounds. A gold medal will be received after 10 completed rounds. In Connect 4, the maximum number of collectable gold medals is 14. You only earn knowledge points for levels that has not been cleared before. A cleared level has a green background above. Even when you have completed a level, you can continue practicing at that level, but it gives you no more knowledge points.

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Additional game information

Subject
Brain training
Target group
Kindergarten - Tenth grade
Practices
Strategy Logical thinking
Game creator
Helpful Games
Updated
2018-11-06
Published online
2013-06-14
Unique id
222
Saved by
50-100 users
Operating system
Browser
Price
Free of charge

Reviews

4.1
Total 2 317
5
1 524
4
216
3
131
2
107
1
339

Report

If you find a spelling mistake or something else that should be corrected, feel free to contact the game creator or us at Helpful Games.

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Comments


(Not shown - only for responses)
There are many comments on this knowledge game. The 40 most recent comments are shown here.

?
 
6 June 2020 16:56
The comment is awaiting review.
A
Anonymous
22 May 2020 09:47
it was fantastic even though i did not win
A
Anonymous
19 May 2020 17:07
I loved it was amazing awesome and creative
c
carol
6 May 2020 15:45
I like the game connect 4 so i would recommond it
A
Anonymous
6 May 2020 06:56
This needs a little improvement because it is not really challenging. You need to give the kids goals and feedback to let them workout their brain more so the kids intelligence can be developed all the time.
A
Alicia Lyon Family
1 May 2020 02:11
i love this game pleas give me it agin
F
Freddie Mando
29 April 2020 17:21
I was about to win in connect 4 but it said the roboT won before I could place my last coin btw I’m ten
A
Anonymous
26 April 2020 06:54
Great challenge, but it's frustrating how unlikely this thing is to repeat losses in the same way urgh
A
Anonymous
25 April 2020 19:16
I'm Not A Robot ;) XD I love this game keep it up!
Q
Queenina8
21 April 2020 13:24
Keep up the great work :D I love this game XXX nina
jamya
14 April 2020 21:48
i just love brain games please keep making more
N
Naomi
20 March 2020 13:58
I just love brain games, please keep making more
S
Savannah🤗🤗🤗
16 March 2020 19:08
This game is so difficult on level 10 but other than that it is really good because it’s helping me get better at my knowledge skills
t
tavawntae
28 February 2020 16:22
this game is diffcult on level ten
J
Julian P
26 February 2020 18:44
It's great for my math skill
I
It really helped me I bet my dad
4 February 2020 23:51
It really is helpful I can det my dad 8 times.
e
ezcarbs
29 January 2020 20:21
This is a good website because it's unblocked and it is pretty challenging, unlike most sites where the hardest difficulty is super easy to beat.
A
Anonymous
24 January 2020 21:21
I enjoy playing this game because in my leisure time it challenges my thinking and strategizing. I've won at level 14 several times now. I would recommend this game to like myself who are older than 50. Work that brain!!!
D
Daniel Lind
2 January 2020 13:53
Earthworm Sally: Which levels have the same name, but different people starting the round?
E
Earthworm Sally
2 January 2020 00:27
Why are there 2 Levels that are called the same thing but have different people starting??
Q
Qas
24 November 2019 01:08
It goes in the middle because that's the best way place to start to build right and left
k
kaylee
9 November 2019 16:04
when the computer starts why do it go in the midle
l
luigi
7 November 2019 18:19
it not fare for 2 out of 203 win and 203 out of203 win
a
adbur
5 November 2019 21:01
good for your brain and ready to learn lots and have fun
i
its hard i always lose:(:):):);):)
25 October 2019 00:02
i like it but beware you might lose alot like me!!!!1!!!!!
m
moujik
22 October 2019 19:29
there's no need for AI to think after I made 3 in a row with a possibility of a 4th. level 13: AI could still go for another 6 moves in a lost position, but decided to lose directly. It was actually lost another 6 moves before.
A
ANONYMOUS
21 October 2019 17:16
It is impossible to win after 3 moves, how!!!!!
A
Anonymous
19 October 2019 22:46
I like the game, but the computer could definitely be stronger. I played five games with it, and blundered an average of once every 12.5 moves. Also, it allowed a win on the second row a lot, and it blundered away a loss on move 2 in 4/5 of the games.
S
Sophia Georga tbilisi bist
24 September 2019 14:49
I like the game because it gives you the time so when you are bord you can play the game (hour of code

hour
b
billie
19 September 2019 19:22
good game good job playing the gam
t
they like to cheat a lot.
19 September 2019 18:18
I like it but they like cheating a lot.
l
lucia
8 September 2019 00:37
every time i try i lose

i would rate this a 3
K
Kayo
21 August 2019 04:29
The first game I played was the exceptionally hard level and won on my first try. I'd rate 5 if there was harder modes.
A
Alex Kun
14 August 2019 12:51
Finally beat level 9 after 66 losses a rage quit and a full day passed.. I'm good I have nothing more left to prove good luck everyone else!~
K
Keyarra Hicks
14 June 2019 15:51
This is amazing I can practice all the time so I can beat my teacher for once.
D
Daniel Lind
13 March 2019 08:51
anon: Thanks for the feedback. I've corrected this now so it's no longer possible to make a move on a full column.
a
anon
13 March 2019 01:30
I placed in the centre column when it was full, and it took my turn away. I also lost the game.
S
Shikadi
3 March 2019 09:09
This bot is pretty sub-optimal, it should be impossible for me to win on the hardest difficulty if the bot goes first but it gives me 2nd row win incredibly early.
E
EzConnect4
6 November 2018 22:44
lvl 14 in 14 moves is the most perfect round possible for me
A
Anonymous
12 July 2018 20:05
It’s going pretty good so far I am winning so let’s see the rest of the levels