The last update has brought us new temporary mechanics which will probably be modified in the future. Let's break them down.
A new way to spend your bonus energy
For 10 bonus energy, you can buy a lootbox from which you can receive:
KCAL,
COAL,
LVL 1 Gem,
Energy,
Edition sneakers.
How to buy a lootbox for bonus energy?
Open the 'Marketplace' tab,
Swap to the 'Sales' tab,
Choose a festive lootbox for 10 bonus energy units.
Lootbox will be credited to your inventory to the 'Lootboxes' tab. These lootboxes can be opened for free and without a timer.
What is COAL?
COAL is new web2 point that you can receive only from lootboxes for energy bonus units.
By accumulating 10 COAL you can buy a lootbox from which you can receive:
KCAL,
COAL,
LVL 1 Gem,
Energy,
Edition sneakers.
How to buy a lootbox for COAL?
Open the 'Marketplace' tab,
Swap to the 'Sales' tab,
Choose a festive lootbox for 10 COAL points.
Lootbox will be credited to your inventory to the 'Lootboxes' tab. These lootboxes can be opened for free and without a timer.