The Mob Control x Transformers collaboration is ending soon—March 16th is the final day to acquire these powerful champions. After that date, you can still use any Transformers you've already obtained, but you won't be able to get any more.
This unexpected crossover proved a surprisingly popular event. If you haven't joined the fun yet, the season finale is your last chance to add Optimus Prime, Megatron, Bumblebee, and Starscream to your roster. Until March 16th, all Transformers characters will be featured in special Booster Packs, offering a final opportunity to unlock or upgrade them.
Important note: After March 16th, these champions will be unavailable. However, Mob Control assures players that any Transformers cards already in their possession will remain playable. The "Echoes From Cybertron" story event will also conclude on this date.

Mob Control's Success
The Mob Control x Transformers collaboration has been a resounding success, according to Mob Control. This might hint at future collaborations, though there's no guarantee these specific Transformers characters will return. If you want them, this is likely your only chance.
Looking for a new game after this event concludes? Check out our Off the AppStore series, featuring great games available on alternative app stores.