1. Zombie Defense: HARD mode

• Taking Zombie Defense to next level!
• Monsters are much tougher, but better rewards!
• Players can now acquire Face, Glove, and shoes item for Exterminator and Slayer outfit.
• Rare grade of above items can be dropped when you clear all round 20 of Zombie HARD mode.
• Item change: Tower Heal price reduced to 5,000 but HP heal amount is reduced to 20,000.
• Item change: Revive cost has been reduced to 5,000.
• To enter: Select the Zombie map and below select "Hard" to enter. Hard mode has its own ticket to enter.
• Hard Mode tickets are given daily, but players can complete the "Endless Conspiracy" quest from Yuki to receive additional ticket

• Unique sporting event has arrived in Zone 4!
• American football style game using the 50 second timer bomb.
• Each team must bring the bomb to opposing team's field to earn points.
• Point is indicated on the field, and depending on where the bomb explodes, corresponding team receives a points.
• Team with higher point wins the game.
• Players can help fellow teammate, or attack opponent from scoring.
• Bomb can be passed by pressing 'Space' key while standing still
• Players can receive a 20min Double Drill by acquiring the quest from Speakerman and completing 5 BoomBall games daily.

• Price: 45 Astro
• Newly added items selected by players.
• Item List: Glove of Eternal Ion, Lucky Silver Ring, Excalibur, USA Flag, Robe Hood(Black), Superior Skill Strengthening Coupon x3, ORB Box(+11~+15) x3, ORB Remover x2, Ultimate Egg 1, Triple drill. (Costumes consist of Permanent, 7 day, and 1 day).