Dragon Quest Monsters: Terry's Wonderland is an RPG released by Square Enix in 1998 for the Game Boy Color. Centered on Terry from Dragon Quest VI, the story follows him as he searches for his kidnapped sister Milena, becomes a monster master, and competes in the Star Festival. Players capture, raise, and combine monsters to build powerful teams and battle other creatures. With over 200 monsters, each featuring unique skills and traits, players can power up their teams through combat and fusion. The game uses an auto-generated dungeon system, so each visit offers new layouts and challenges, boosting replay value. Dragon Quest Monsters: Terry's Wonderland was a huge hit in Japan, selling over 2.35 million copies. Its success spawned sequels and remakes, including the 2012 3DS remake and the 2024 mobile title Dragon Quest Monsters: Terry's Monster Wonderland RETRO. With its rich monster collection, training, and combat systems and a captivating storyline, it remains a beloved classic RPG.