In the beginning of the game there are three Welcome-Offers which are triggered after reaching Level 10, 25 and 40 and last only 24h. They offer, in addition to some Gems, respectivly the Big Boy Duochrome, Northern 9 or RENFE 252 as unique locomotives for FREE. The first one offers also sometimes a free International Slot. The later ones - if not already bought before - the technologies Dieselisation or Electrification for FREE too.
Since from 8 Jul 2019, Pixel Federation released a new form of gem-offer. There TS repeat engines of lower power as offer to players below level 50.
Each Gem Offer is one-time use only and expires 72 or 36 hours after viewing the offer.
Gem Offers are a kind of Limited Offer. See Limited Offers for more information.
Current year of Gem Offer is:
Each years of Gem Offer has its own page via Historical Offers.