Crazy Kings Wiki

Clarion Call Card

"Summon a trio of troops to fight at your side."


Rarity Uncommon
Units Summoned 3
Card Cooldown 60s
Mana Cost 30
Level 1 2 3 4 5 6 7 8 9 10
Health 100 125 150 175 200 225 250 275 300 325
Physical Damage 22-34 24-38 26-42 28-46 30-50 32-54 34-58 36-62 38-66 40-70
Duration 60s 67s 74s 81s 88s 95s 102s 109s 116s 123s
Level 1→2 2→3 3→4 4→5 5→6 6→7 7→8 8→9 9→10
Upgrade Time 2h 6h15min 16h 1d8h 2d12h 2d17h 3d 3d12h 4d4h

Spell Usage[]

Clarion Call is generally considered to be the most effective Spell Card in the game. The Card's excellent value comes from its long duration, quick cooldown and very handy effects in battle.

Clarion Call is best used when you see a large enemy mob coming and you think your Heroes and/or Towers won't be able to stop them. Clarion Call's troops will automatically attack any ground units that come into their range. This allows them to perform two roles: to stop enemies from continuing down the path, and to deal some damage and potentially eliminate some enemies. Clarion Call's troops cannot be controlled by the player.

Clarion Call's troops will guard the area they are summoned to for a very long time (unless they get killed), so it does not really matter at what point during the wave you employ this Spell Card. For example, you can use it earlier (to allow its cooldown to finish sooner, potentially allowing more uses), or you can use it later (to save it for more strategic placement.)

Clarion Call has strong synergy with Valorius, whose aura improves their damage, and Healing Spring, which helps them survive longer. Clarion Call also benefits from the use of Totem of Might which helps them to inflict more damage on enemies. In addition, starting waves early on the battlefield makes it possible to stack even more casts of Clarion Call.

This Card's main weakness is that the troops summoned are very quickly killed by anti-Hero enemies (such as Bluefeather Bombardier, Kamikazegg, Wyrmidon Bombardier, Arach Infernal, and Ironclad Sapper) so be aware of these enemies when you deploy your troops. Also Clarion Call is not too effective in scenarios where there are too many enemies in a wave. If this happens, you can use Area of Effect damage Spell Cards (i.e. Summon Dragon or Bladestorm) for a better chance of winning.


Clarion call in-game

Related Quests[]

Difficulty Quest Name Objective
Easy We Need Backup! Kill 10 enemies with Clarion Call
Medium Army of Three Kill 50 enemies with Clarion Call
Hard Knights of the Round Kill 200 enemies with Clarion Call