LootBox System

The LootBox is a random box containing special rewards, which will appear as soon as users finish an activity. (For Reference)

Opening Cost, Validity & Rewards

Level	Images	Rarities of LootBox	Validity Period (hour)	Opening Cost (RUX)
1		Common	24	10
2		Rare	36	20
3		Epic	48	50
4		Hero	60	100
5		Legendary	72	200

• Validity period

The page will prompt the user as long as the current LootBox is still valid for the remaining valid time.

The LootBox should be opened before its expiry time.

If the user fails to open the LootBox before the expiry time, the LootBox will automatically be discarded.

• Opening cost

To open a LootBox, you will need to pay a certain amount of RUX as an opening fee.

• Rewards

There will be a 50% chance of getting either 1% RUX or double the opening cost of each LootBox.

Description of the LootBox drop rate and rarity

Step 1. Calculation of drop rate

Parameters	Proportion	Value Range
Energy Consumption	Low	≥ 1
Shoe Luck	High	≥ 0

Formula

L = Arctangent function control parameter

A = The weighted average of energy consumption value and the shoe Luck attribute value

Do= Upper limit of dropping rate

D = Drop index

Step 2. The Rarity of the LootBox

The Rarity is determined by the LUCK score.

As the value of LUCK increases, so does the rarity of the LootBox and the score.

There will be 10 different ranges of LUCK scores.

LootBox activity

For future activities, we will add even more prizes to high-quality boxes.