The Kingdom Rumble consists of two parts: the Preparation and Capture phases. The winner of the event is the Kingdom whose players hold the Wonder of the World longer than the opposing Kingdom.
Kingdom Rumble: Preparation
The pair of opposing Kingdoms is determined at the start of the event. Only players from these two Kingdoms will compete in the rankings.
The Kingdom with the most tournament points will be the attacker in the second part of the event. The attacking Kingdom receives a bonus that increases the strength and health of all the armies of that Kingdom's players.
Tournament points can be earned by completing missions in the accompanying Pursuit of Battle event.
Pursuit of Battle
Killing common, rare, and epic monsters will earn you Battle Coins, which you need in order to complete personal goals.
Completing personal goals will grant players Combat Trophies, which equate to tournament points in the Kingdom Rumble. Additional quests can be completed an unlimited number of times.
Kingdom Rumble: Capture
Each Kingdom has a unique Wonder of the World, which can be viewed by selecting the Kingdom on the Global Map. The battle will take place near the Wonder of the World in the Kingdom that lost in the Pursuit of Battle phase.
Each Wonder is protected by four Dark Obelisks:
During the tournament, players can create a Phantasm of their City close to the Wonder of the World to allow them to send troops there faster.
Red Phantasms are your enemy's Phantasms, the green ones are your allies' Phantasms, and blue Phantasms belong to you. Phantasms are impervious to attacks. The main targets in this phase are the Wonder of the World and the Obelisks.
The winner of the Rumble is the Kingdom whose players hold the Wonder of the World longer than the opposing Kingdom.
Capturing the Obelisks decreases the strength and health of the enemy Kingdom's troops. The number of Obelisks that have been captured is shown on the Wonder of the World itself.
Reviving troops that died in the Wonder and the Obelisks is 10 times cheaper than normal. Irretrievable losses of troops are also decreased: from 10% to 5% for the attacker, and from 25% to 12% for the defender.
Players from the winning Kingdom receive a 25% bonus to army strength and health for seven days.
Conquerors' Challenge
Killing enemy soldiers in the Wonder of the World and the Dark Obelisks will earn you tournament points.
Completing personal goals will grant you various rewards, such as Summoning Scrolls, Conquest points, and Dragon Orbs.
If you reach the top 100 in the ranking, you'll get a unique City appearance that is active for 7 days.
Reviving troops that died in the Wonder of the World and the Obelisks is 10 times cheaper, and irretrievable losses are reduced by half (5% for the attacker and 12% for the defender).