Special Events/Anniversary!

The anniversary of Hero Wars is a week-long event around the second half of March. It consists of various Special Events, a Sale and the birthday cake.

Event
The event takes place from Friday to Thursday with the main events on the weekend, the sale and the birthday cake last the whole week. Besides the, every loot box can be opened for a reduced price during the whole week.

Birthday cake
The birthday cake can be found on the right side of the Strongford's main square. Players can receive 100 Energy by clicking on the cake but the will steal the cake afterward transforming the event into "The Archdemon has stolen the birthday cake".

The Archdemon has stolen the birthday cake
Now the player needs to beat the in "Archdemon Returns" to get the cake back. One slice of cake is awarded for the first battle of the day. If the cake is completed by collecting all 7 pieces, one for each day, players are reward generosity from the Emperor with:

2021

 * 1 Hero Soul Stone Chest
 * Prankster from Hell Avatar
 * Sweet Triumph Frame
 * 5,000 Intelligence, Strength, and Agility Skin Stones

2020

 * 1 Hero Soul Stone Chest
 * Blazing Merrymaker Avatar
 * Sweet Victory Frame
 * 5,000 Intelligence, Strength, and Agility Skin Stones

Archdemon Returns
The Archdemon stole the birthday cake and fled to his lair. Show him the true power of the Guardians so that festivities in the Dominion can continue!

Deal as much damage as possible to the Archdemon to put him in his place! The more damage you deal, the more of the Archdemon's treasures you receive. All damage dealt over the course of the day accumulates.

Each Hero can participate in the battle with the Archdemon once per day. All Heroes and Pets are upgraded to the max. However, if your pet's rank is below Blue, you won't be able to use its patronage in the battle with the Archdemon.

Daily Rewards
Players can get up to nine Daily Rewards depending on the total damage dealt, they change each day in a fixed fashion and can consist of:

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Festive Bundles
There are five bundles, all granting a varying amount of Emeralds. The three smaller ones come with one Lesser Hero Soul Stone Chest and the other two with one Hero Soul Stone Chest.