Xtalnia is a turn-based strategy multiplayer online blockchain game. Each player starts with 3 characters and can add up to a maximum of 5 characters. Along with a character, basic weapons are included.

There are two gameplay styles. Firstly, when a player chooses his best three characters team equipped with weapon of choices, a player can pick between two types of battle — PVE and PVP. With the PVE or Player versus Environment mode, a player uses these characters to fight monsters in various stages and earn in-game currency. Another mode is the PVP or Player versus Player mode, a player can choose to compete with another player and earn in-game currency. Based on the blockchain game characteristics, each day a player can earn a fixed amount of the in-game currency from PVE and PVP. The combat is a card-based strategy. Each player chooses and plays cards that match best with the situation in order to defeat opponents.