ドラゴンクエストモンスターズジョーカー (Dragon Quest Monsters: Joker) is a Nintendo DS RPG game developed by Square Enix and released in Europe in 2008. The game is part of the long-running Dragon Quest series, and is the first game of its kind to be released on the Nintendo DS. Players take on the role of a Monster Scout, tasked with capturing and training monsters in order to create the strongest team possible. The game features a variety of monsters, each with their own abilities and strengths. Players can also engage in battles with other players via the Nintendo Wi-Fi Connection. The game also features a variety of mini-games, allowing players to explore and battle in a variety of ways. Dragon Quest Monsters: Joker is a fun and engaging RPG game that is sure to please fans of the Dragon Quest series.