Dominosa

Dominosa is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to find the location of all dominoes on the grid. A domino is a pair of numbers. You can have only one of each pair.

Left click between two numbers to connect them in a domino. Right click to place a border which will help you separate numbers that you think cannot be connected.

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This Month
1.	Rhododendron	02:26.05
2.	Dorice	02:30.11
3.	crema	03:58.38
4.	SophieK	03:59.45
5.	thrasymachus	04:37.45
6.	oversizedpixie	05:02.67
7.	sideshow	05:14.81
8.	tuberculosis	05:22.31
9.	drbop	07:55.19
10.	cyanbao	07:58.65
11.	CroMa	08:23.92
12.	oskar	09:31.47
13.	retrorex	15:45.81
14.	blum0000	16:32.41
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This Week
1.	thrasymachus	04:37.45
2.	oversizedpixie	05:02.67
3.	Dorice	07:24.90
4.	cyanbao	07:58.65
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Today
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MO3
1.	numbrr	01:15.80
2.	jaybrainer	01:32.20
3.	2015YINJ02	01:42.50
4.	Encyclopedia	01:50.32
5.	qqwref	02:15.50
6.	vx14	02:19.46
7.	Fastfaxer	02:24.15
8.	Hzpenblade	02:26.25
9.	DrVince	02:33.14
10.	DaveJ	02:34.25

AO5
1.	numbrr	01:22.39
2.	2015YINJ02	01:50.87
3.	jaybrainer	01:53.45
4.	Encyclopedia	02:01.19
5.	Fastfaxer	02:08.84
6.	qqwref	02:19.26
7.	vx14	02:19.46
8.	Hzpenblade	02:26.25
9.	DrVince	02:52.06
10.	DaveJ	02:52.56

AO12
1.	numbrr	01:40.02
2.	jaybrainer	02:24.08
3.	qqwref	02:34.90
4.	Fastfaxer	02:54.72
5.	vx14	03:05.72
6.	oversizedpixie	03:08.29
7.	kyrawr8383	03:33.81
8.	Indirar	03:50.74
9.	beatrixwashere	03:53.32
10.	Lua	04:07.58

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	GaryLu	00:00.219
3.	nbjohnson	00:00.438

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2025-08-21 10:18:51

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