Accasta is a stacking abstract strategy board game on a hexagonal board for two players. The game was designed by Dieter Stein and published solely over the web and in the German game design magazine '.

History

Accasta was influenced by Dr. Emanuel Lasker's Lasca and Wladyslaw Gliński's hexagonal chess. Dieter Stein tried to achieve a clean and original game differing from the hexagonal chess but to have minor similarities.

After a long time of development, in the spring of 1998, the game became published on the Web and in a German game inventor's magazine. That same year it was published, Accosta took part in some game design competitions and was one of the finalists of the Premio Archimede in Italy in 1998. Just three years later, in 2001, the first version of the game available for online play was developed and implemented.

Another crucial aspect is timing. Since movement potential increases with stack height, players must anticipate the opponent's strategy and adjust their own formations accordingly. Defensive positioning, where stacks are arranged to limit an opponent's ability to expand,

The game encourages both aggressive and defensive strategies, rewarding players who can balance expansion with protection. Recognizing patterns in an opponent's play and setting traps can lead to significant positional advantages. The ability to split stacks effectively allows for surprising counterattacks and last-minute adjustments.