What is the maximum level that you can upgrade troops/spells to?

Just wondering, as I want to be able to plan ahead in the overall progress in my village.

Maximum upgrade level varies depending on troop type:

Standard Troops

• Max Level = 10: Giants, Wizards, Barbarians, Archers Wall Breakers, Balloons
• Max Level = 9: P.E.K.K.A.'s, Dragons
• Max Level = 8: Goblins, Dragons, Baby Dragons
• Max Level = 7: Miners, Healers
• Max Level = 6: Healers
• Max Level = 5: Electro Dragon
• Max Level = 4:
• Max Level = 3: Yeti, Dragon Rider

Dark Troops

• Max Level = 10: Hog Riders, Golems, Minions
• Max Level = 9: Valkyries
• Max Level = 8: -
• Max Level = 6: Lava Hound, Ice Golems
• Max Level = 5: Witches, Bowlers
• Max Level = 3: Head Hunter

Heroes

• Max level = 80: Barbarian King, Archer Queen
• Max level = 50: Grand Warden
• Max level = 30: Royal Champion

Spells

• Max Level = 9: Lightning
• Max Level = 8: Heal
• Max Level = 7: Freeze, Clone
• Max Level = 6: Rage
• Max Level = 4: Jump, Invisibility Spell

Dark Spells

• Max Level = 8: Poison
• Max Level = 7: Skeleton
• Max Level = 5: Bat, Earthquake, Haste

Siege Machines

• Max Level = 4: Wall Wrecker, Battle Blimp, Stone Slammer, Siege Barracks, Log Launcher