This week in Happy Wars – The return of Castle Defense!

This update’s campaigns are “Item Level Boost!” and “Up! Up! Level-Up Campaign!”


“Item Level Boost!” makes the items that you get from Happy Cards Limited Edition appear straight from level 8. If you draw any item from Happy Cards Limited Edition it will appear at level 8.

You will be able to get many items at a high level, so it is a great campaign for people who take a long time leveling up items.


Items normally appear at level 1. At level 1, the items’ parameters are low and to level them up it takes many Happy Stars and materials. However, during this campaign you can get items straight at level 8 so their parameters are high and, if is evolvable, it will take a shorter time to evolve.


The experience you get from level up materials is also significantly increased.

If you combine this with the other campaign “Up! Up! Level-Up Campaign!” you will be able to get the item you like to a high level in no time!


The other campaign “Up! Up! Level-Up Campaign!” reduces in 25% the cost of the Happy Stars and Happy Tickets used for Item Level-Up.

Also, the items used as materials for Item Level-Up give you a 25% more of experience.  In short, during this campaign you can level-up your items faster than usual! This is the time to make your items reach a high level so don`t miss this chance!


“Item Level Boost!” and “Up! Up! Level-Up Campaign!” run until December 16.


– The format of Happy Cards Limited Edition has changed. Instead of having Featured Items every week, there will be a campaign exclusive to Happy Cards Limited Edition every week. Look forward to discovering them!

– Please notice that the Limited Edition Campaigns will not be applied to the normal Happy Cards.




This week, for the first time in a year “Castle Defense” is on!

“Castle Defense” is a mode where players have to cooperate to defend the castle from big monsters.

During Castle Defense you obtain “Happy Meat”, which boosts different elements that help you with your defense.

To commemorate the 1 year since last Castle Defense, the obtained Happy Stars and Score are increased by 50%.

In this event many Aladdin inspired monsters will keep appearing with the goal to destroy the player’s castle. Both old and new players alike will feel the heat of the battle!


This time’s “Castle Defense” will only run for a limited amount of time.

Please notice that the opening times will be as listed below:


December 12 (Saturday)

・11:00 – 13:00 (UTC)

・20:00 – 22:00 (UTC)

・25:00 – 27:00 (UTC)


December 13 (Sunday)

・11:00 – 13:00 (UTC)

・20:00 – 22:00 (UTC)

・25:00 – 27:00 (UTC)


In “Castle Defense” you can receive Co-op points. Using these points, in addition to the usual prize you can also obtain the following limited items:


Class Item Name Item Type
Mage Eastern Turban Helmet
Eastern Armor Armor
Eastern Lamp Weapon
Persian Shield Shield
Desert King’s Turban Helmet
Desert King’s Armor Armor
Jinn’s lamp Weapon
Desert King’s Shield Shield