[Korea] Keira's Thrilling Inventions Event

• Complete your desired invention with the invention points provided every day. Click in the notification area to check your invention points for each invention.
• Please deposit invention points into the desired invention. Points increase the success rate of your invention.
• Inventions will be completed 60 minutes after they begin. If you restart the invention midway through, the time will reset. Clear optimal level dungeons to decrease time.
• Check the results of your invention after 60 minutes. If successful, you'll receive a reward matching your invention. If unsuccessful, the basic reward will be sent to your mailbox.

• Inventions that can be created using invention points. Please check the main rewards section for the rewards associated with each invention. They are Floating Lights, Mist Engine, Balance Maintenance Device, and Circulator.

• Key Rewards: If your invention is successful, you'll receive a reward matching your invention. Even if your invention is not successful, you'll receive the basic reward as a gift!

Item name	Item Description	Obtainable inventions
[Event] 150 Doom Oracles	When used, you can obtain 1 [Event] Doom Oracles. Account-bound, deleted in bulk at 06:00 on March 26, 2026.	Floating lights
300 Merchant Guild Silver Coins	Account-bound, unlimited duration	Mist Engine
Master Contract 1 Day	Each of the Master's Contract are valid for one day. Account-bound, deleted on March 26, 2026 at 6:00 AM.	Mist Engine
Small Universal Material Selection Box [Event]	When used, you can obtain one of the items listed below. <Selectable List> - 200 Riven Silk of Praise (Account-Bound) - 100 Condensed Nightmare Crystal (Account-Bound) Account-Bound, Deleted All at 6:00 AM on March 26, 2026	Mist Engine
Keira's Special Experience Capsule	When used, a certain amount of experience points are gained. Different experience point increases apply depending on the level range. <Experience point change level range information> 1~16 / 17~45 / 46~54 / 55~84 / 85~88 / 89~93 / 94~99 / 100~114 Account-bound, deleted en masse at 06:00 on March 26, 2026.	Balance maintenance device
2 Kaleido Boxes	You will receive two Kaleido Boxes upon use. Kaleido Boxes are non-tradeable and unlimited items. Account-bound, deleted on March 26, 2026 at 6:00 AM.	Balance maintenance device
Delilah's Repair Coupon (Part 1) x 3	<Delilah's Service> allows you to completely repair one piece of equipment for free. It cannot be used on items other than equipment or equipment items that do not consume durability. Account-bound, deleted at 6:00 AM on March 26, 2026.	Balance maintenance device
Venus/Nabel Unique Epic Fusion Stone Jar Part Selection Box	When using, you can obtain it by selecting the Venus/Nabel Unique Epic Fusion Stone Potpart. Account-bound, deleted in bulk on March 26, 2026 at 06:00	circulator
[Event] Nabel Same Part Unique Fusion Stone Conversion Book	You can convert the fusion stone used as a material into a unique fusion stone of the same part and different type of Nabel accessory/special equipment with an equal probability. You can obtain the fusion stone by selecting it before/after conversion. <Consumable Material> 1 unique fusion stone of Nabel accessory/special equipment <Resulting Equipment> 1 unique fusion stone of the same part of Nabel The rarity of the fusion stone used as a material is maintained. Account-bound, deleted all at 06:00 on March 26, 2026.	circulator
[Event] Gabriel/Banniboo's Contract (3 days)	Gabriel/Banniboo's contract contains 3 days. During the contract period, Gabriel/Banniboo's appearance probability, sale types, and quantity increase. (Except for Epic Fragment Exchange Gabriel.) Account-bound, deleted all at 6:00 AM on March 26, 2026.	circulator
30 fatigue points Pot	Recovers 30 points of fatigue when used. Account-bound, deleted on March 26, 2026 at 6:00 AM.	circulator
40 Void Soul	You can obtain 40 Void Souls upon use. Account-bound, deleted on March 26, 2026 at 6:00 AM.	circulator
The Brilliant Apocalypse Special Box	When used, you can obtain the following items. <Components> - [Event] 1 Epic Doom Doorplate - [Event] 750 Doom Oracles Account-bound, deleted all at 06:00 on March 26, 2026	circulator
Pure Gold Amplifier [Event]	You can grant the ability of your choice, and it will be amplified by a value between +3 and +6, depending on the probability. Account-bound, deleted at 6:00 AM on March 26, 2026.	circulator
Venus/Navel Unique Epic Fusion Stone Selection Box	When used, you can obtain either a Venus-specific Epic Fusion Stone or a Nabel-specific Epic Fusion Stone. Account-bound, deleted on March 26, 2026 at 6:00 AM.	circulator
Rare Avatar Selection Ability Change Ticket	You can change the selected stats of a rare avatar once. This avatar cannot be used on the Danjin's Cloak avatar or the Arad Reporter Honor avatar. Account-bound, deleted on March 26, 2026, at 6:00 AM.	circulator
Master Kaleido Box [Event]	Sets equipment grades and options to the highest possible levels. Unlike regular Kaleido Boxes, it cannot be used to change the suffix grade or title of items whose magic seals have been removed. Account-bound, deleted on March 26, 2026, at 6:00 AM.	circulator
Descendant's Shout Potion [Event]	Increases damage by 12% for 60 seconds. Shares a cooldown with the Warlord's Cry potion. Account-bound. Deleted on March 26, 2026 at 6:00 AM.	When the invention fails

References

Event Page

Reward Page