Ключевые слова: background, block, brown, chain, challenge, closeup, competition, concept, connected, connection, continuity, domino, double, enjoyment, entertainment, fun, gamble, gambler, gambling, game, group, hand, hobby, leisure, line, link, number, old, piece, pieces, play, playing, recreation, risk, row, sequence, set, stack, strategy, table, toy, white, wood, wooden,