The Strength of Kings abilities are limited edition New York abilities. As with Crowd Control and Summon Taxi Drivers, a player is allowed more than one Strength of Kings ability. These abilities cannot be gifted or traded.
New York Mission[]
Upon completing each tier of missions in the third chapter of New York, the player will be awarded a Strength of Kings ability.
Tier 1 - Strength of Kings - Attack 21, Defense 20
Tier 2 - Greater Strength of Kings - Attack 35, Defense 30
Tier 3 - Superior Strength of Kings - Attack 65, Defense, 60
Mythology[]
The Strength of Kings ability is a likely reference to the famous ape, King Kong.