探検ドリランド is an exploration RPG game that has gained massive popularity on GREE, with over 35 million users registered on the platform. The game is now available on iPhone, and it features a unique adventure where players can collect treasures from all over the world with diverse hunters. While exploring dungeons and defeating various monsters, players can obtain treasure that they have never seen before. The game allows players to strengthen their hunter and create their own ultimate deck, collaborate with friends to fight against vicious king monsters, and dive into the vast world of Doriland.

The game is free to play and offers a wide range of features. Players can enjoy iPhone games that are continuously being added, communicate with friends through their current feelings and photos, search and invite friends from their registered contacts on the iPhone, exchange emails with friends, and participate in various community themes to interact with friends who share similar interests.

It is essential to note that to use the game, players must register and log in to GREE. The game is a web browser game, and it may take some time to start up initially. Furthermore, to purchase items within the iPhone app, players must use the app-specific coins, which are different from other coins and can only be used within the game.