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.	Ornadoll	04:24.89
2.	兜兜	05:33.11
3.	plosion	06:06.64
4.	Rhododendron	06:34.64
5.	nbapip	07:00.27
6.	Herbivorous	07:16.32
7.	crobertson2017	10:31.14
8.	Harriet	12:01.75
9.	Yuanzhe Gao	13:50.59
10.	AgnieszkaNesa	15:02.24
11.	AnonyMinor	15:32.89
12.	drbop	2:32:56.85
13.	slyguy519	24d 20:31:23.64
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This Week
1.	Ornadoll	04:24.89
2.	Rhododendron	06:34.64
3.	兜兜	06:48.44
4.	crobertson2017	10:31.14
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Today
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MO3
1.	numbrr	01:48.99
2.	2015YINJ02	02:07.67
3.	Encyclopedia	02:16.19
4.	qqwref	02:31.93
5.	Fastfaxer	02:32.95
6.	Hzpenblade	03:07.38
7.	vx14	03:09.01
8.	jaybrainer	03:14.11
9.	Indirar	03:29.97
10.	DrVince	03:31.20

AO5
1.	numbrr	02:01.47
2.	2015YINJ02	02:13.96
3.	Encyclopedia	02:25.61
4.	qqwref	02:53.08
5.	Fastfaxer	03:04.03
6.	jaybrainer	03:28.96
7.	vx14	03:29.63
8.	Hzpenblade	03:40.04
9.	beatrixwashere	04:08.01
10.	kyrawr8383	04:10.22

AO12
1.	numbrr	02:44.42
2.	qqwref	03:14.91
3.	jaybrainer	03:52.48
4.	Fastfaxer	04:09.76
5.	Hzpenblade	04:22.46
6.	beatrixwashere	04:44.37
7.	Indirar	04:45.63
8.	snaphiss	04:57.92
9.	vx14	05:00.84
10.	Slate	05:18.36

Robots / programmatic solvers		info
1.	tlstyer	00:00.008
2.	GaryLu	00:00.276
3.	nbjohnson	00:00.479

* 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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2025-07-26 13:56:40

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