Adventure Quest

Adventure Quest is another single player game available online, where players need to move forward for a common mission together, or they play against each other such as in "Clan Wars." Most versions of this game cover the fighting monsters, where the player attack n them with the help of weapon shield or armor, drink a potion, cast a spell, call a pet or equip a miscellaneous item.

Changing armor, weapon or shield are used as the tools for the protection however other options like changing pets or drinking a potion are use to increase up a turn. Sometimes during an opponent's turn, it may attack, though some monsters have special attacks such as healing. Pack monsters and a several other monsters can be use to enhance the backup, which does not add up a turn.
In case the players beat the monsters, they put on Experience Points (XP), gold, and possibly Z-tokens. The XP is to increase the player's character for more Turns, Health, etc whereas gold is used for buying weapons, armor or pets. Z-Tokens are occasionally drop by monsters, but they have a special infrequency, and can be used to buy special weapons, items, houses, or can be exchanged for gold. The fights start through random encounter and quest, which need to be search out throughout the game. The battle is on turn-by-turn basis.