The legendary Mastery Event returns to the EXtreme Realm in full force, challenging the most valorous warriors to prove their worth! Prepare your weapons, strengthen your spirits, and face the fearsome challenges that await in the depths of Blood Castle and the shadowy dimensions of Devil Square.
🔥 EVENT BONUSES 🔥
+300% EXPERIENCE
During the event schedule, receive +300% experience when participating in Blood Castle and Devil Square events.
+300% ZEN
During the event schedule, receive +300% zen when participating in Blood Castle and Devil Square events.
NUMBER OF PARTICIPANTS
For each level of Blood Castle and Devil Square, during the event schedule, the number of participants will be increased from 10 to 15.
⚔️ SCHEDULE ⚔️
BLOOD CASTLE
Starting at 00:00 and occurring every 1 hour throughout the entire event schedule.
DEVIL SQUARE
Starting at 00:30 and occurring every 1 hour throughout the entire event schedule.
🎁 REWARDS 🎁
In Blood Castle, each level conquered by warriors will be celebrated with exceptional rewards. By overcoming challenges, players will unlock increasingly valuable treasures, strengthening their journey with rare and powerful items. See below the rewards available at each level of this legendary event:
BLOOD CASTLE RULES
The rewards mentioned for each level of Blood Castle will be delivered directly to the DevilzMu Shop X storage system as soon as each participant completes the event.
Characters that have reached 1 (one) or more resets and are at level 100 or higher can only participate in DS 6. Characters that have reached 1 (one) or more resets and are at level 400 (Master) will have exclusive access to DS 7.
In Devil Square, progression and overcoming challenges are rewarded at each conquered level. As adventurers defeat waves of monsters, they unlock increasingly valuable prizes that boost their epic journey. Check below the exclusive rewards for each level of the event:
DEVIL SQUARE RULES
The rewards for each level of Devil Square will be delivered directly to the DevilzMu Shop X storage system as soon as the participant completes the event.
Characters with 1 (one) or more resets and level 100 or higher can only participate in DS 6. Characters with 1 (one) or more resets and level 400 (Master) will have exclusive access to DS 7.
🤩 MAIN DROP LIST 🤩
📄 Drop chance from Mastery Box (Minor)[Click here to expand/collapse]
Excellent +1~+3 with 1~3 options +Luck Random
Sets
Bronze
Dragon
Pad
Legendary
Bone
Sphinx
Vine
Silk
Storm
Weapons
Kriss
Blade
Serpent Sword
Tomahawk
Morning Star
Flail
Spear
Dragon Lance
Silver Bow
Tiger Bow
Shields
Buckler
Dragon Slayer Shield
Skull Shield
Chance to obtain one of the items listed above!
📄 Drop chance from Mastery Box (Standard)[Click here to expand/collapse]
Excellent +1~+4 with 1~3 options +Luck Random +Life
Sets
Thunder Hawk
Divine
Grand Soul
Dark Phoenix
Dark Steel
Weapons
Giant Sword
Sword of Destruction
Great Scepter
Saint Crossbow
Staff of Destruction
Shields
Serpent Shield
Plate Shield
Chance to obtain one of the items listed above!
📄 Drop chance from Mastery Box (Greater)[Click here to expand/collapse]
Excellent (End Game SS1) +1~+4 with 1~3 options +Luck Random +Life
Sets
Great Dragon
Dark Soul
Hurricane
Red Spirit
Dark Master
Ancient
Ashcrow
Eclipse
Iris
Valiant
Glorious
Weapons
Dark Breaker
Dark Reign Blade
Great Lord Scepter
Celestial Bow
Great Reign Crossbow
Staff of Kundun
Ancient Stick
Book of Samut
Shields
Dragon Shield
Grand Soul Shield
Elemental Shield
Rings/Pendants (Excellent 1~2 options)
Pendant of Lightning
Pendant of Fire
Pendant of Ice
Pendant of Wind
Pendant of Water
Ring of Ice
Ring of Poison
Ring of Fire
Ring of Wind
Ring of Magic
Chance to obtain one of the items listed above!
⏳ EVENT TIMELINE ⏳
START
03/13/2025 (UTC)
END
03/26/2025 12:00 (UTC)
END (LOCAL UTC)
USAGE RULE
Mastery Boxes that are not used or dropped within 120 days after the completion of the event will be automatically deleted by the system without prior notice.