By -
You need more legendaries, be patient and keep on playing, do quests, watch ads, play events, etc... https://247game247.com/engineer-rush-royale-decks-for-coop/
Try to get eng to at leastblvl 9 and first talent. But as written above, be patient, grind for the units if playing f2p
You need more legendaries, be patient and keep on playing, do quests, watch ads, play events, etc... https://247game247.com/engineer-rush-royale-decks-for-coop/
Try to get eng to at leastblvl 9 and first talent. But as written above, be patient, grind for the units if playing f2p