Triominoes is a variant of dominoes using triangular tiles published in 1965. A popular version of this game is marketed as Tri-Ominos by the Pressman Toy Corp.
A triomino is in the shape of an equilateral triangle approximately 1 in (2.5 cm) on each side and approximately 0.25 in (6.4 mm) thick. Each point of the triangle has a number (most often from 0–5), and each triomino has a unique combination of numbers (with repetition of a number allowed in the combination). With the six possible end values commonly seen, and with the additional condition that the three numbers do not decrease clockwise, there are 56 unique combinations and thus the standard triomino set has 56 tiles. Larger sets are possible; including 6 as a possible end number would result in 84 tiles.
Tiles are most often made out of a plastic or resin that approximates the feel of stone or ivory, similar to most modern commercial domino sets. Numbers are recessed into the surface and painted black. Some "deluxe" sets include a raised brass tackhead in the center which assists in mixing up or shuffling tiles, as the tackhead reduces the surface area of the tile contacting the table, so tiles move more freely.
[Intro:] 'Megeddo's Gateway.'
Hunter of the silent darkness--
Mighty steel leviathan,
Rise from your nocturnal vigil--
'Davey Jones' the time has come.
Send spitting fires and roaring thunder--instigate Poseidon's wrath,
Unleash the terrors of the deep uncertain of the aftermath.
Attack is the best form of defense--fingers on a keyboard play,
When genocide's a numbered sequence death is but a breath away.
I. I hear sirens screaming--
C. See lightning rip the sky,
B. Be afraid my darling--
M. Embrace me as we die.
Dark clouds gather (tensions mounting)--current tides are making waves,
They navigate a sea of tears--above them storms in tea-cups rage.
Only Jonah 'neath the ocean witnesses the damage done,
But can't turn back the hands of time--none can unload a smoking gun.
I. I hear sirens screaming--
C. See lightning rip the sky,
B. Be afraid my darling--
M. Embrace me as we die.
The lords of Fleet Street speculate--as noble statesmen mediate,
They tread on thin ice cracked by hate--one slip could spell disaster.
We gave you power to decide--but now you gamble with our lives,
We've all been taken for a ride--next stop the hereafter.
These implements of science-friction--
Are the pawns of power play,
By splitting hairs and splitting atoms--
They'll kill us all the 'new-clear' way.
Entice us through Megeddo's gateway on this final exodus,
As flesh is turned to ash and vapour by the fires of 'terminus.'