P.E.K.K.A at Town Hall 8: max level 3. At Town Hall 18 the cap is level 13. It unlocks at Town Hall 8. Max level per Town Hall: TH8 3, TH9 4, TH10 6, TH11 7, TH12 8, TH13 9, TH14 9, TH15 10, TH16 11, TH17 12, TH18 13.
Tap a Town Hall to open this item there. Dashed: not available at that Town Hall yet.