Promo code COSMOSDAY
COSMOSDAY
TypeHoliday
Periodfrom March 28 to April 24
Rewards1
What it gives
Reward for activating the code COSMOSDAY :
large container ×12
How to activate
Open the game, go to the promo code entry section and enter the code COSMOSDAY exactly as written (in capitals). The reward will arrive right away.
A holiday code works only during its period (from March 28 to April 24) and repeats every year. Each code is activated once per account.
Questions and answers
Which promo codes are active in Xterium?
The permanent AM100 plus seasonal NEWYEAR, COSMOSDAY, HALLOWEEN and XTERIUM — each in its own period. What a specific code gives is on this page.
Where do I enter a promo code in Xterium?
In the game, in the promo codes section; a code works during its period and activates once per account.
What do promo codes give?
Antimatter, dark matter and other rewards — the contents of each code are listed on its card.
