d20 Dungeon Master will help you run your Dungeons & Dragons 3.5 Edition game more efficiently. Setup encounters, track initiative, and roll attacks all in one convenient app.

Features:
- Encounter manager tracks initiative, hp, and all the necessary stats of your monsters and PCs
- Roll attacks, skills, and saving throws with simple tap
- Bestiary includes the basic data of all monsters from the Monster Manual
- Add new monsters using the monster editor
- Keep a campaign log and notes about each encounter
- Dice roll calculator lets you roll any dice combo easily

The app is free to download but encounters are limited to a max of 6 combatants. This can be unlocked by purchasing the full version.