Dragon Dice is a RPG Calculator allowing you to play your favorite role-playing games without the need to perform constant mathematical equations which require many dice. You can simply enter the required roll information and immediately get a response. You can focus more on the game and less on rolling dice or doing complex calculations in your head. If need be, you can go back through the tape and see what you rolled previously. If you find yourself rolling the same check over and over again, you can store that roll in a programmable key and have access at the push of a button.