Developer Notes

Upcoming World Arena Improvements Notice [21]
Hello. This is the Epic Seven Development Team. In this Developer Note, we'll be sharing details on the upcoming World Arena improvements and direction, which will be introduced with the Pre-Season beginning on April 5. Please note that these features are currently in development and undergoing internal testing, so they may be subject to change before release. The goal of these improvements is to provide a different experience from previous seasons while implementing them during the Pre-Season for preliminary testing and validation. ■ Battle Frenzy First, the Battle Frenzy effects in this Pre-Season will be adjusted as follows. Battle Frenzy Effect Changes When a Covenant Hero is attacked by an element that they are resistant against, damage received and any additional damage caused by the attack decreases by 30%. Removed Increases Attack and Defense of Heroes Added Increases damage dealt of Burn, Bleed, and Bomb Added First, the current effect, "when a Covenant Hero is attacked by an

Guild War Revamp Season Schedule [19]
Hello. This is Epic Seven. Prior to the Guild War Revamp, we would like to inform you about the Pre-Season schedule. First, we sincerely apologize for the inconvenience caused by the recent incorrect Guild War schedule notice. Moving forward, we will ensure that all information is thoroughly verified to prevent any confusion for our Heirs. With the Guild War Revamp, the Pre-Season will begin. Please refer to the details below for the Pre-Season start and end schedule. ■ Schedule Information Schedule Details 3/1 (Sat) Grit Season Ending & 1st Pre-Season Beginning 3/8 (Sat) - 5 Minutes Before Guild War Ends Entry to Guild War Content Restricted 3/13 (Thu) Maintenance Guild War Revamp Update 3/15 (Sat) 03:00 UTC Entry to Guild War Content Available 3/17 (Mon) 03:00 UTC 2nd Pre-Season Beginning 3/29 (Sat) 03:00 UTC 2nd Pre-Season Closing 3/31 (Mon) 03:00 UTC Regular Season (2025-1 Season) First Guild War Begins - For the Guild War starting on 3/7 (Fri) and ending on 3/8 (Sat), entry will b

3/13 (Thu) Arena Victory Points And League Criteria Adjustment Preview [31]
Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. Following the matchmaking improvements implemented on 1/24, we will be making additional adjustments to Arena Victory Points and League criteria, which will be applied after the 3/13 update. First, we sincerely apologize for not yet providing a fully optimized Arena experience. As these changes will take effect mid-season, we kindly ask for your understanding and patience as we work to enhance the system as quickly as possible. ■ League Criteria Adjustments - The Victory Points needed to reach each League will be adjusted as follows. Before After Difference Legend I 7,000 6,500 -500 Legend II 6,900 6,400 -500 Legend III 6,800 6,300 -500 Legend IV 6,700 6,200 -500 Legend V 6,600 6,100 -500 Legend VI 6,500 6,000 -500 Emperor I 6,400 5,900 -500 Emperor II 6,300 5,800 -500 Emperor III 6,200 5,700 -500 Emperor IV 6,100 5,600 -500 Empero

Guild War Revamp (Edited on 3/1 at 04:54) [54]
Hello. This is the Epic Seven Development Team. (Edited on 3/1 at 04:54) Guild War Grit Season Ending Schedule has been updated. (Edited on 2/27 at 06:01) Guild War Grit Season Ending Schedule has been updated. We sincerely appreciate the interest and support from all of our Heirs who have continued their adventures with us in Epic Seven. In this Developer Notes, we will provide more details about the new Guild War content that was briefly introduced in Merurin's Express Mail last January. ■ Revamp: Overview and Goals Guild War has long been a beloved PvP content in Epic Seven, with many Heirs engaging in intense battles. While this beloved feature remains vital to our game, we’ve identified several areas that need enhancement to provide our Heirs with an even better gaming experience. This upcoming Guild War revamp focuses on creating more strategic battles, diverse combat scenarios, improved communication features, and better rewards. First, we would like to preview these changes sch

Epic Seven Survey Event (Added) [33]
Hello, Heirs! This is GM Dominiel. Epic Seven is celebrating its 7th anniversary this year. We extend our deepest gratitude to all Heirs who have stood by us with unwavering support. As we move forward, we want to hear your valuable feedback to make the game even better. You can access this survey through the link in your in-game mailbox. The survey covers various aspects of the game, including PVE, PVP, character growth, and game operations. We sincerely appreciate you taking the time to participate in this survey. We will make every effort to incorporate your feedback into future updates and improvements. We hope that many of our Heirs will participate in this event. ■ Epic Seven Survey Details 1. Schedule: 2/21(Fri) 04:00 ~ 3/14(Fri) 03:59 UTC 2. Eligible Participants: Heirs who are 20years of age or older. 3. How to Participate: Access the survey by clicking the survey link sent to your in-game mailbox ■ Survey Participation Reward Distribution 1. Schedule: 3/21(Fri) 2. Eligible Pa

2/13 (Thu) Balance Adjustment Preview (Added) [124]
Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. (2/12 Added) ※ We would like to inform you of a change regarding a 5★ Moonlight Hero, Fallen Cecilia in the upcoming 2/13 (Thu) balance adjustment. After the [2/13 (Thu) Balance Adjustment Preview] was released on 1/31 (Fri) at 18:00, we received a number of comments and feedbacks from our Heirs regarding balance adjustments including Fallen Cecilia’s. After carefully reviewing each and every one of them, we’ve decided to exclude Fallen Cecilia from the 2/13 (Thu) Balance Adjustments. We are currently working on a new adjustment plan for Fallen Cecilia, which will be introduced at a later date. Moving forward, we will carefully monitor all heroes and ensure adjustments are more tailored to each hero’s unique strengths and needs. For those who participated in the [5★ Covenant Hero Cecilia Drop Rate Increased] Summon, which began on 2/

1/24 (Fri) Arena Matchmaking Improvements Preview [14]
Hello, Heirs! This is Epic Seven. We'd like to announce that improvements is schedule to be made to Arena matchmaking through the patch on 1/24 (Fri). Currently, Arena matchmaking selects three opponents at random within a specific range of your Victory Points. However, if no players with similar Victory Points are available, you may not be matched with an opponent. To address this issue, we plan to adjust the matchmaking rules for certain leagues. After the change, opponents even with a large difference in Victory Points can be matched, as long as ranking conditions are met. - Targets: Champion / Emperor / Legend League ㄴ Before: Players are matched within a specific range of Victory Points. ㄴ After: Players are matched within a specific range of rankings. * Matchmaking for Challenger / Master / Gold / Silver / Bronze Leagues will remain unchanged and continue to follow the current Victory Point-based system. We are also aware of other concerns regarding the Arena, including the rapid

World Arena Pursuit Season Infographic [31]
Hello, Heirs. This is Epic Seven. We would like to provide information on the season infographic for the World Arena Pursuit Season competition, which ended on December 14, 2024. We extend our gratitude to all Heirs who enjoyed the World Arena this season. ■ Pre-Ban The pre-ban rate here refers to the percentage of matches in which the Hero was pre-banned among all matches. For example, if a Hero's pre-ban rate is 50%, it means the Hero had been pre-banned for half of all the matches counted. ■ First Pick The term "First Pick" refers to the first Hero selected by the player assigned the First Pick role, with one hero counted per match. For example, if a Hero has a 30% First Pick rate, it means that the First Pick player chose that Hero first in approximately 30% of all matches. The following data also shows the post-pick ban rate of the Heroes. ■ Pick The term "Pick" here refers to the Heroes selected by a player in a match, including their First Picks. If a certain Hero has a pick rat

12/19 (Thu) Balance Adjustment Preview(Added Dec. 23, 2024) [161]
(Added Dec. 23, 2024) Concerning 5★ Covenant Yufine’s balance adjustments, we’ve identified and corrected information that was omitted in our initial announcement. With the adjustments to Yufine’s skill structure and the addition of the extra turn effect, Yufine’s skills, Dragon’s Roar and Dragon Charge, both had an increase in cooldown by 1 turn each. We apologize for the confusion. Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 7 Heroes and 2 Artifacts. These changes are scheduled to take effect following the update on 12/19. 1. Balance Adjustment Target With this balance adjustment, we have made some changes to certain Heroes and Artifacts that haven't been seeing very much use. The details of the balance adjustment are as shown below. Heroes Grade Name 5★ Moonlight Pirate Captain Flan 5★ Moonlight Closer Charles

11/21 (Thu) Hellion Lua Balance Adjustment Preview [97]
Hello. This is Epic Seven. We would like to inform you that the 5★ Moonlight Hero, Hellion Lua, will undergo a balance adjustment. Hellion Lua was designed as a high Speed Hero with versatile utility. Her skill, Lua's Challenge, can provoke enemies, limiting their actions while granting powerful effects such as increasing Combat Readiness of all allies and triggering Counterattacks after being attacked. Her design focused on making a significant presence when enemies take action, rather than relying solely on quickly ending battles by chaining ally turns after her own. However, her passive skill, Lua Squad, becomes considerably less effective against Heroes that limit Counterattacks, and if the provoke effect from Lua's Challenge fails, her overall impact is noticeably diminished. Following her release, many Heirs voiced their concerns about her usability, and data analysis also confirmed that her performance fell short of the design's original intentions. In light of this, we are impl

10/24 (Thu) Balance Adjustment Preview (Edited 10/24 21:02) [262]
※ (Edited 10/24 21:02) An additional adjustment has been made to the patch notes concerning the condition of Peacemaker Furious's skill, Corner Them!. In exchange for alleviating the condition by which Corner Them! granted an extra attack with the same skill, the Combat Readiness Increase effect had been eliminated. However, the fix was mistakenly omitted in the patch notes. We apologize for any inconvenience caused by this issue. After releasing the 10/24 (Thu) Balance Adjustment preview, we have gathered various opinions from our Heirs.After careful review, we've decided to revise the previously announced adjustments to the 5★ Moonlight Hero, Silver Blade Aramintha and the 5★ Covenant Hero, Mort. We apologize for any inconvenience caused by these changes and ask for your understanding. We've updated a portion of Mort's description text to ensure that readers avoid any potential misunderstandings. Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of ou

World Arena Contention Season Infographic [6]
Hello, Heirs. This is Epic Seven. We would like to provide information on the season infographic for the World Arena Contention Season competition, which ended on August 24, 2024. We extend our gratitude to all Heirs who enjoyed the World Arena this season. ■ Pre-Ban The pre-ban rate here refers to the percentage of matches in which the Hero was pre-banned among all matches. For example, if a Hero’s pre-ban rate is 50%, it means the Hero had been pre-banned for half of all the matches counted. ■ First Pick "First Pick" refers to the first Hero selected by the player assigned the First Pick role, with one hero being recorded per match.For example, if a hero has a 30% First Pick rate, it means that in all matches, the First Pick player chose that hero first approximately 30% of the time. From the following data, you can also confirm the post-pick ban rate and win rate of the Heroes. ■ Pick The term 'Pick' here refers to the Heroes selected by the two players for a match and includes thei

9/12 (Thu) Balance Adjustment Preview (Added on 9/3 09:07 UTC) [466]
Following the Balance Adjustment notice on 9/12 (Thu), we have gathered various opinions from our Heirs. After careful review, we have decided to exclude the 5★ Moonlight Hero, Pirate Captain Flan, from the adjustments initially planned for September 12. Additionally, we will change the imprint concentration of the 5★ Moonlight Hero, Judge Kise, from Effectiveness to Critical Hit Chance. We apologize for any inconvenience caused by these changes and ask for your understanding. Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 6 Heroes and 2 Artifacts. These changes are scheduled to take effect following the update on 9/12. 1. Balance Adjustment Targets With this balance adjustment, we have made some changes to certain Heroes and Artifacts that haven't been seeing very much use. The details of the balance adjustment are

7/18 (Thu) Balance Adjustment Preview [108]
Hello. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 7 Heroes and 4 Artifacts. These changes are scheduled to take effect following the update on 7/18. 1. Balance Adjustment Targets With this balance adjustment, we have made some changes to certain Heroes and Artifacts that haven't been seeing very much use. The details of the balance adjustment are as shown below. Hero Grade Name 5★ Moonlight Remnant Violet 5★ Moonlight Sylvan Sage Vivian 5★ Covenant Yuna 4★ Moonlight Free Spirit Tieria 4★ Covenant Mercedes 3★ Moonlight Camilla 3★ Covenant Aither Artifact Grade Name 3★ Mighty Yaksha 3★ Goblin's Lamp 3★ Envoy's Pipe 3★ Ascending Axe ※ The listed probabilities and number of turns are based on fully enhanced skills. ※ Skill Cooldowns are not changed unless stated. ※ The skill descriptions mentioned in this preview may differ

World Arena Oath Season Infographic [11]
Hello, Heirs. This is Epic Seven. We're pleased to share an infographic detailing the conclusion of the World Arena Oath Season on 5/4/2024. Starting with this infographic, we will refine the data by tier and season to provide more detailed information and guidance. We extend our gratitude to all Heirs who enjoyed the World Arena this season. ■ Pre-Ban The pre-ban rate here refers to the percentage of matches in which the Hero was pre-banned among all matches. For example, if a Hero’s pre-ban rate is 50%, it means the Hero had been pre-banned for half of all the matches counted. ■ First Pick "First Pick" refers to the first Hero selected by the player assigned the First Pick role, with one hero being recorded per match.For example, if a hero has a 30% First Pick rate, it means that in all matches, the First Pick player chose that hero first approximately 30% of the time. From the following data, you can also confirm the post-pick ban rate and win rate of the Heroes. ■ Pick The term 'Pi

5/9 (Thu) Balance Adjustment Preview [118]
Hello Heirs. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 7 Heroes and 2 Artifacts. These changes are scheduled to take effect following the update on 5/9. 1. 1. Balance Adjustment Target With this balance adjustment, we will be making adjustments to certain Heroes and Artifacts that haven't been seeing very much use. The details of the balance adjustment are as shown below. Hero Grade Name 5★ Moonlight Blood Moon Haste 5★ Moonlight Sage Baal & Sezan 5★ Covenant Ravi 5★ Covenant Kane 5★ Covenant Bellona 5★ Covenant Celine 4★ Moonlight Last Piece Karin Artifact Grade Name 5★ Alexa's Basket 5★ Abyssal Crown ※ The probability and number of turns are based on fully enhanced characters. ※ Skill Cooldowns will not be changed unless stated. ※ The skill descriptions mentioned in this preview may differ from the actual update. 1-1

3/14 (Thu) Balance Adjustment Preview [63]
Hello Heirs. This is Epic Seven. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 5 Heroes, 1 Artifact, 1 lasting effect, and the Mage constellation. These changes are scheduled to take effect following the update on 3/14. 1. Balance Adjustment Target With this balance adjustment, certain Heroes and Artifacts that have been absent in the current meta will be adjusted along with a constellation. The details of the balance adjustment can be seen below. Hero Grade Name 5★ Moonlight Little Queen Charlotte 5★ Moonlight Top Model Luluca 5★ Moonlight Requiem Roana 4★ Covenant Clarissa 3★ Covenant Falconer Kluri Artifact Grade Name 5★ Victorious Flag Lasting Effect Name Rage Constellation Class Constellation Mage Leo Mage Virgo Mage Sagittarius Mage Pisces ※ The probability and number of turns are based on fully enhanced characters. ※ Skill Cooldowns wi

World Arena Insight Season Infographic [15]
Hello, Heirs. This is Epic Seven. Following our previous announcement on the Valorous Season's infographic, we would like to present the Insight Season's infographic. First and foremost, we would like to express our gratitude to all our Heirs for their continued support and enjoyment of World Arena. This Insight Season witnessed a rich diversity of team compositions, each showcasing its unique strengths, fostering a rapidly evolving meta and intense competition. Consequently, the number of matches held at the Champion League and above increased, and the cutoffs for the Legend and Emperor Leagues experienced an upward trend. Established Heroes like Navy Captain Landy and Ocean Breeze Luluca, popular since the previous season, continued to play pivotal roles. They were joined by newcomers like Midnight Gala Lilias and Nahkwol, along with Abyssal Yufine. Additionally, Heroes such as Death Dealer Ray and Martial Artist Ken made noteworthy appearances after undergoing balance adjustments. L

2/5 (Mon) Ancient Inheritance Revamp (BETA) Update Preview [27]
Hello. This is Epic Seven. The new Ancient Inheritance, previously shared through Merurin’s Express Mail, is set to commence from 2/5 (Mon). We apologize for the delay compared to the previously announced schedule. ※ The images below are currently under development and subject to change on release. The new Ancient Inheritance involves exploring the Ancient Dragon's Tomb in Eureka, located in the Frozen Tundra. As this adventure unfolds, significant rule changes will be applied. We would like to provide an overview through this developer note. 1. Element Level System - Class Level will be changed to Element Level. - You can gain Element EXP by engaging in battles with monsters and other activities to raise your Element Level. - Upon winning battles, you acquire EXP for the Element that is advantageous against the monster's Element. Example: Winning a battle against an Earth Element monster yields Fire Element EXP. - When Element Level increases, the stats of Heroes belonging to that Ele

1/18 (Thu) 5★ Covenant Hero Elvira Balance Adjustment and Recall Preview [348]
Hello. This is Epic Seven. This serves as a preannouncement to the planned balance adjustment and recall of the 5★ Covenant Hero, Elvira, which will take effect after the 1/18 update. 1. Balance Adjustment Target With this balance adjustment, 5★ Covenant Hero, Elvira’s skills will be adjusted as previously announced in the notice posted on January 11. The details of the balance adjustment for the Hero can be seen below. Hero Grade Name 5★ Covenant Elvira ※ The probability and number of turns are based on fully enhanced characters. ※ Skill Cooldowns will not be changed unless stated. ※ The skill descriptions mentioned in this preview may differ from the actual update. 1-1. Hero Balance Adjustments 1-1-1. Covenant / 5★ Elvira Hit and Run (Before) Hit and Run (After) Swiftly attacks the enemy and has a 100% chance to dispel one buff. Swiftly attacks the enemy and has a 75% chance to provoke for 1 turn. When the caster is immortal, increases effect chance by 25%. Blood Mana (Before) Blood

5★ Covenant Hero Elvira Balance Adjustment and Future Direction [486]
Hello. This is Epic Seven. This serves as a preannouncement for the balance adjustment of the 5★ Covenant Hero, Elvira, introduced in the 1/11 update. We've identified instances where equipping Elvira with a specific Artifact has led to battles lasting longer than intended, causing discomfort in World Arena and other content. We sincerely apologize for any inconvenience caused. To address this issue, we are internally discussing the adjustment details for some of Elvira’s skills. Our goal is to ensure Heirs can use and face the 5★ Covenant Hero Elvira without discomfort. To prevent excessively prolonged battles, certain aspects of Elvira's skills may be adjusted. Consequently, a recall will be conducted for the 5★ Hero Elvira, giving you the option to select another Covenant Hero if you wish. Detailed information about the balance adjustment and the recall schedule will be officially announced once the details are finalized. Once again, we sincerely apologize for any inconvenience caus

1/18 (Thu) Balance Adjustment Preview (1/15 Edited) [395]
Hello Heirs. This is Epic Seven. --- After carefully considering the diverse feedback from our Heirs in response to the preview of the balance adjustments set to be implemented on 1/18 (Thu), we have decided to exclude the 4★ Moonlight Hero Auxiliary Lots from the balance adjustments on 1/18. We appreciate your understanding regarding the changes to the information provided in the initial announcement. --- First, we would like to sincerely apologize for the delay in posting the Balance Adjustment Preview. We sincerely appreciate the interest and support of all of our Heirs who have continued their adventures with us in Epic Seven. With these balance adjustments, we plan to implement changes to 11 Heroes and 3 Artifacts. These changes are scheduled to take effect following the update on 1/18. 1. 1. Balance Adjustment Target With this balance adjustment, certain Heroes and Artifacts that have been absent in the current meta will be adjusted. The details of the balance adjustment for the

Delay of the 1/18 (Thu) Balance Adjustment Preview [133]
Hello. This is Epic Seven. Firstly, we sincerely apologize to our Heirs who have been patiently awaiting the 1/18 (Thu) Balance Adjustment Preview. The preview notice is currently undergoing the final confirmation process. We aim to release the preview before 1/9 (Tue) at 11:00 UTC to minimize your wait time. In the event of any changes to the schedule, we will provide updates through additional announcements. Hero Grade Name 5★ Moonlight Judge Kise 5★ Moonlight Specimen Sez 5★ Moonlight Spirit Eye Celine 5★ Covenant Hwayoung 5★ Covenant Elena 5★ Covenant Command Model Laika 4★ Moonlight Auxiliary Lots 4★ Moonlight Infinite Horizon Achates 4★ Covenant Romann 3★ Covenant Montmorancy 3★ Covenant Angelic Montmorancy Artifact Grade Name 5★ Circus Fantasia 5★ Manica of Control 5★ Sacred Tree Branch ※ Please note that the balance adjustment targets are currently in the confirmation process and are subject to change in the actual announcement. We appreciate your understanding and patience reg

12/21 (Thu) Balance Adjustment Preview [34]
Hello Heirs. This is Epic Seven. We would like to inform you that the 5★ Limited Covenant Hero, Byblis, will undergo a balance adjustment. Originally designed to counter Heroes with counterattacks and limit their attacking power simultaneously, Byblis received feedback from many Heirs regarding her overall usability. The primary concern was the significant variability in battle results based on the efficacy of her skill, "I'm Warning You," and the perception that her ability to limit counterattacks was not sufficient enough compared to enemy counterattacks. This resulted in her lacking strength against counterattacks. Upon analyzing the actual battle data, we have confirmed that Byblis's usability did not meet our expectations. In light of this, we are implementing a balance adjustment for the 5★ Limited Covenant Hero, Byblis. We apologize for any inconvenience, and we appreciate your understanding as the balance adjustment will be applied during the Limited Covenant Summon period. ※ T