The contents of this DLC are as follows:

- Increases the Game Speed while Nitro Booster activated from x2 to x3
- 5500 Epic Coin
- Multiplies EXP Gain by 1.5

This DLC increases the effect of Nitro Booster :)
It stacks with other DLC.

Note:
- Epic Coin is a premium currency. You can purchase premium items in Epic Store with it. You can also earn Epic Coin through Daily Quest, Missions and so on in the game.
- It also increases EXP Gain from Metal Slimes.
- Nitro Booster boosts the game speed normally x2. After purchasing this DLC, Nitro Booster boosts the game speed x3.