"Dice Roller For Dungeons & Dragons" is a free iPhone application developed by Ying Lu, designed specifically for gamers who play "Dungeons & Dragons." This app allows users to roll various types of dice such as d2, d4, d6, d8, d10, d12, and d20 with the added functionality of adding or subtracting numbers and keeping track of multi-roll totals and history.

The standout feature of this app is its visually appealing dice roller interface, providing an immersive experience for players of "Dungeons & Dragons." Players can simply shake their phone to start or stop the dice roll, adding an interactive element to the gaming experience.