- 100% free
- No pay-to-win
- 3 universes free
- Mobile apps free
Free-to-play principles in Xterium
Six rules governing Xterium monetization.
No trial periods
No "30 days free then subscription". Game fully available from day one, forever.
No pay-to-win
Premium is convenience, not power. Combat stats are identical for paying and free players.
All 3 universes free
War of Alliances, Classic, Reborn — all accessible without payment. One login, all three worlds.
Premium is convenience, not power
Combat stats are identical for paying and free players: subscription and boosters save time — they do not buy victory.
Mobile apps free
iOS and Android — no in-app purchases, no ads, no watermark. Installed from store — play.
Transparent economy
Everything premium offers — described openly on the tariff page. No hidden advantages, no "secret boosts".
Pick your first universe
All three are free, accessible immediately. Switch whenever you want.

