Combinations to get 5 Keys in the Mission Portal without Video Bonus!!
In order to get 5 keys use the following combination in the Easy Mission Portal(Buddy Slot 1 – 5 Gems and Buddy Slot 2 – 100 Gems) which will help you in completing the achievement get all 5 rewards!!
7 hours (No pigs used)
Soundblaster level 10
Sentinel Prime level 10
Ultimate Optimus Prime level 9
12 Hour Mission (No pigs used)
Energon Grimlock Level 10
Golbite Grimlock Level 9
Grey Grimlock Level 9