Special Challenge on this weekend!

Special Challenge is a mode where you cooperate with other players to defeat powerful bosses.

Collect Coop Points by working together with your allies and aiding the team. With Coop Points, you can receive rare and spectacular rewards!

This time, the ever hungry Enemy Eating Engine is here to devour you!
Known by most as E-3, this mechanized mangler feeds on fear and hype!!

Work together to conquer E-3, or succumb to its insatiable appetite!


*Opening times are as seen below

Power up with Monster Slayer!

Monster Slayer Buff Gems are available in Happy Cards Limited Edition right now!
Monster Slayer raises your damage against special enemies like bosses to absurd levels! And of course, popping two or more onto your weapon increases the damage even further!
If you want amazing rewards and a lot of Co-op Points, make sure you grab this powerful buff!

Once the season ends, it’ll change into a popular buff!

Once the season ends, Monster Slayer will turn into a different but popular buff.
Even without a special boss to use it on, Monster Slayer will still give you a huge edge in battle! It doesn’t get much better than this!

This time, Monster Slayer will change into one of these 3 buffs:

・Conserve AP Lv3
・Respawn Speed Up Lv3
・More Bomb Rocks

• *Please note that this campaign does not affect normal Happy Cards.

The Mega Statue Campaign is back!

This week, the Mega Statue Campaign is coming to Happy Cards Limited Edition!

The Mega Statue Campaign is an awesome campaign that triples your chance to find a statue in Happy Cards Limited Edition!

With the mystical powers of a Statue, you can raise the maximum level of your Equipment Items!
The level cap for items can rise from 10 to as high as level 15 with statues.


*During this event, the probability of obtaining a Statue is increased from 5% to 15%.
*Please note that the Mega Statue Campaign does not apply to normal Happy Cards.

Item Boxes with Super Premium Items!?

The Item Box Rewards Upgrade Bonanza is an all-new campaign that powers-up your Item Boxes!

During this campaign, Item Boxes will be easier to level up!
Item boxes level up depending on your score up to level 5. The higher the level, the better items in the Item Box after the match!

That’s not all!

Premium Members can even earn powerful Version II items!
Plus, Super Premium Items are easier to obtain from boxes as well!
Aim for Level 5 Item Boxes and get unbeatable rewards!

※This event only affects multiplayer modes.

Experience 2-on-2 combat in the Colosseum!

Colosseum Mode features an exclusive map and battles between small squads of brave gladiators!
Players will compete in battles that range from 1-on-1 duels to 4-on-4 bouts.
This time around all players will participate in 2-on-2 battles.
The rules resemble Bounty Hunters, with a few changes.

◆ Basic rules

1. Each player will start with 1 ★ above their heads.
2. By defeating the enemy, players can increase the number of ★’s they have, up to 3.
3. A player’s ★ count returns to 1 when they respawn, and all ★’s they held are captured by the enemy team.
4. The winner is decided once one team captures 15 ★’s from the other.

Claim victory in a match to gain Glory.
Gladiators will be ranked for each season based on the amount of Glory they earn.
Your rank will determine the special Colosseum Mode rewards you receive at the end of the season.

No towers! All combatants start at level 5!
You’ll need teamwork and skill if you hope to come out on top in these heated head-to-head battles!
Take advantage of the mode-exclusive map as well, including the deadly ponds and various weapons!
Even if you lack confidence in your dueling skills, you still have plenty of other ways to defeat your enemy!

※In order to maintain an even playing field, if one team is winning overwhelmingly then the opposing team will receive a bonus.

Colosseum Mode is available at the following times: