Mortar balance history

  1. — Mortar Evolution
    • Mortar Hit Speed: 5s → 4.7s (-6%)
    • Evolved Mortar Hit Speed: 4s → 4.7s (+18%)
    Final August Balance Changes
  2. — Mortar Evolution
    • Deploy Time: 0.2s → 0.5s (+150%)
    June Balance Changes
  3. — Mortar Evolution
    • First Hit Speed: 0sec → 1sec
    October Balance Changes
  4. — Mortar Evolution
    • Bonus Hit Points: 1.2x → 1.0x (-17%)
    May Balance Changes!
  5. — Mortar
    • Hitpoints: -7%
    Balance Changes October 2022

Source: Clash Royale release notes by Supercell.