Triominos

Triominos is a Domino variant played with 56 triangular tiles, each with a numbered corner (0–5) at each vertex. Players draw tiles into their rack and take turns adding a tile so that its two matching corners line up with adjacent tiles on the table. Points are scored by summing the three corners of the played tile, with bonuses for closing hexagons, bridges and other patterns. Published in 1965 by Pressman Toy.