Home › Forums › Angry Birds Transformers Forum › Opinion: Upgrading More then 1 transformer at a time › Reply To: Opinion: Upgrading More then 1 transformer at a time
@papakarlo
@diamond72 never happend, because main reason of upgrading one TF at a time – Rovio force players to spend gems for more faster upgrade. From other side, not sure if most players can gather crystals/coins even for one TF nonstop upgrade till 15lvl now.