There are Seasonal Events and Challenge Events. There is one challenge event per month. It begins on the 2nd Wednesday of the month and continues through the weekend, and rotates through five possible events in the order listed below, beginning in January 2019:
- Pirates of Corellia
- Riddles of Wonderland
- Fables of Grimforest
- Guardians of Teltoc
- Knights of Avalon
Tentative 2019 Schedule
Note: From September 2019, all events will be updated with more stages, more heroes, more rewards and now start on Wednesday and last for 5 days instead of 3.
|Jan 10-13||Pirates of Corellia|
|Feb 14-17||Riddles of Wonderland|
|Mar 14-17||Fables of Grimforest|
|Apr 11-14||Guardians of Teltoc|
|May 9-12||Knights of Avalon|
|Jun 13-16||Riddles of Wonderland|
|Jul 11-14||Fables of Grimforest|
|Aug 8-11||Guardians of Teltoc|
|Sept 11-16||Knights of Avalon|
|Oct 9-14||Pirates of Corellia|
Each event has three different tiers of quest: Rare, Epic, and Legendary. Each tier consists in 15 stages.
- Heroes must be 3* or less
- Troops and items must be 1* or 2* only
- Stages cost between 3 and 6 World Energy each
- Heroes must be 4* or less
- Toops and items must be 3* or less
- Stages cost between 3 and 7 World Energy each
- All heroes, troops, and items are permitted
- Stages cost between 4 and 8 World Energy each
See the specific event page (linked above) in question for more information on the individual quests.
Rewards & Ranks
Rewards from the Challenge Event depends upon both how many stages you've completed, as well as how many points you have acquired along the way. More points are rewarded for completing stages as quickly as possible with as high health as possible. Rewards for the December 2018 Knights of Avalon event offered the following reward tiers:
|Epic Troop Token||x||x||x||x|
|Epic Hero Token||x||x||x|
|4* Event Hero||1|
Because there are so many competitors, the only things that set one person's performance apart from another are their luck (i.e RNG) along with how many and which items are used.
Generally speaking, it is an expensive endeavor to reach the Top 10 of any given event. Most individuals who reach the top 10 accomplish this via purchase and use of numerous World Energy Flasks. The energy is then spent to replay poorer performing stages over and over until just one or two matches clears the entire field of enemies. Often, the items are then used to destroy enemy bosses.