CORTIS Birthday Party 2026 is not a private birthday gathering; it is the Seoul anniversary stop of CORTIS’s first solo tour cycle. The fan urgency is straightforward: offline seats were reported gone before the scheduled general sale, while Weverse remains the key place to watch for stream details.
What is CORTIS Birthday Party 2026?
CORTIS Birthday Party 2026 is the Seoul anniversary edition of 2026 CORTIS TOUR <PUT YOUR PHONE DOWN>, formally ticketed as 2026 CORTIS TOUR <PUT YOUR PHONE DOWN> BIRTHDAY PARTY, not a private birthday event. Weverse and Melon Ticket list the Seoul performances for August 22 and August 23, 2026, at Korea University Hwajeong Tiger Dome in Seoul .
Quick Answer: CORTIS Birthday Party 2026 is the Seoul anniversary edition of the group’s PUT YOUR PHONE DOWN tour, scheduled for two Seoul shows on August 22-23, 2026. Offline tickets were reported sold out during July 22-23 membership presales, before the July 24 general-sale window .
The “Birthday Party” wording points to CORTIS’s first debut anniversary with COER, the group’s fandom. Reporting tied the Seoul concerts to CORTIS’s August 18, 2025 debut date and described the performances as a first-anniversary celebration rather than a separate fan-meeting format . That distinction matters for fans searching ticket pages: the event sits inside the tour calendar, but the Seoul branding carries anniversary meaning.
The confirmed ticketing facts are strongest on official and ticketing pages. Melon Ticket lists CORTIS as the artist and BIGHIT MUSIC and HYBE as the organizer and promoter for the Seoul shows . It also posted the sale sequence: membership presale round one on July 22, 2026, membership presale round two on July 23, 2026, and general sale on July 24, 2026, all scheduled for 8:00 p.m. KST .
"The Seoul concerts sold out during the domestic and global membership presales," according to TenAsia's July 24, 2026 report on CORTIS's anniversary concerts (source: TenAsia) .
For fans outside Korea, the important unresolved point is the Weverse stream. TenAsia reported that a simultaneous online live stream through Weverse is planned, but the available research did not confirm final viewing terms such as price, purchase window, replay availability, subtitle support, or regional restrictions . Treat offline availability as reported sold out as of July 24, 2026, and treat Weverse notices as the source to recheck for official stream instructions .
When and where are the Seoul shows?
The CORTIS Birthday Party Seoul shows are scheduled as two concerts at Korea University Hwajeong Tiger Dome in Seoul: Saturday, August 22, 2026 at 6:00 p.m. KST and Sunday, August 23, 2026 at 5:00 p.m. KST . Melon Ticket lists the same two-performance schedule and names CORTIS as the artist, with BIGHIT MUSIC and HYBE attached to the event organization and promotion .
For fans comparing notices, the key detail is that the researched listings point to the same Korea University concert site even when the English venue wording changes. Weverse and ticketing materials use “Korea University Hwajeong Tiger Dome,” while some Korean performance listings may render the venue as Hwajeong Gymnasium or a similar translation of the same arena name . When checking maps, taxi apps, or ticket pages, confirm both the Korea University reference and the Hwajeong venue name before planning travel.
| Date | Day | Start time | Venue | Ticket outlet |
|---|---|---|---|---|
| August 22, 2026 | Saturday | 6:00 p.m. KST | Korea University Hwajeong Tiger Dome, Seoul | Melon Ticket |
| August 23, 2026 | Sunday | 5:00 p.m. KST | Korea University Hwajeong Tiger Dome, Seoul | Melon Ticket |
The practical planning point is time-zone clarity. Both start times are listed in KST, so international fans following ticket pages, Weverse updates, or stream notices should convert from Korea Standard Time rather than relying on browser-local display settings . The Saturday show begins later than the Sunday show, which matters for same-day arrival plans, public transit timing, and any later Weverse live-viewing instructions.
Are CORTIS Birthday Party tickets sold out?
CORTIS Birthday Party offline tickets were reported sold out during the domestic and global COER membership presales before the scheduled general-sale window on July 24, 2026 . The defensible status is therefore: in-person seats should be treated as sold out as of that report, while fans should still verify the live ticket page because cancellations, payment failures, or later official releases can change practical availability.
The ticketing sequence matters because it explains why some fans may have seen no meaningful general-sale inventory. According to Melon Ticket, the first presale round opened on July 22, 2026 at 8:00 p.m. KST, the second presale round opened on July 23, 2026 at 8:00 p.m. KST, and the general ticket opening was scheduled for July 24, 2026 at 8:00 p.m. KST . A later entertainment report said the Seoul anniversary concerts had already sold out through those membership presales .
- Presale round one: Melon Ticket listed the first presale for July 22, 2026 at 8:00 p.m. KST .
- Presale round two: Melon Ticket listed the second presale for July 23, 2026 at 8:00 p.m. KST .
- General opening: Melon Ticket listed general sales for July 24, 2026 at 8:00 p.m. KST .
For fans still trying to attend in person, the safest next step is to check only the official sales channel and official artist notices. The Melon Ticket event page is the relevant ticketing page listed in the ticket-open notice, while Weverse is the official update channel for CORTIS notices. If inventory reappears, it should be confirmed there rather than inferred from social posts or third-party claims.
Fans should also separate “sold out” from “impossible to watch.” The July 24 report said the offline Seoul concerts sold out through membership presales, but it also reported that a simultaneous online live stream through Weverse was planned for global fans who could not attend in person . That makes Weverse the practical watch path to monitor, especially if no official seat inventory returns.
How much did CORTIS Birthday Party tickets cost?
CORTIS Birthday Party Seoul tickets were listed at KRW 143,000 for both standing and reserved-seat categories by a Korea performance-ticketing aggregator, with Melon Ticket named as the sales outlet for the event . That figure is the face-value Korea listing readers should use as the baseline, while final checkout totals can differ because service fees, payment processing, exchange rates, and overseas card charges depend on the buyer’s platform and bank.
The official event listing route matters because the Seoul stop was not a third-party-only listing. Melon Ticket was the ticketing channel named in the event information, and the same listing identified BIGHIT MUSIC and HYBE as organizer/promoter for the Seoul concerts . For resale screenshots or social posts, fans should treat the Melon listing and official Weverse notices as the reference point before comparing any later price shown elsewhere.
| Market | Ticket category | Listed price | What it means for buyers |
|---|---|---|---|
| Seoul | Standing | KRW 143,000 | Baseline face-value listing for the Korea concert before buyer-specific fees or card charges. |
| Seoul | Reserved seat | KRW 143,000 | The aggregator showed the same listed price for seated inventory as for standing inventory. |
| Japan | Assigned seat | JPY 14,000 | Useful comparison point for fans weighing Seoul against the Kanagawa dates. |
| Japan | VIP seat total | JPY 25,000 | Represents the assigned seat plus VIP upgrade structure described in the Japan notice. |
The Seoul-to-Japan comparison is useful, but it is not a direct currency-converted ranking of value. Japan’s official tour notice separated assigned seats from VIP upgrade pricing, while the Seoul aggregator grouped standing and seated categories at one listed price . Benefits, entry rules, membership requirements, and local ticketing fees can make the real buyer experience different even when the headline prices look close.
International fans should also budget beyond the face value. A KRW 143,000 Seoul ticket price is not the same as the final amount charged on a non-Korean card once platform fees, exchange-rate spreads, and card issuer processing are applied . The practical approach is to confirm the official ticket page total at checkout, then compare it with the Weverse stream option once the online viewing notice publishes final price and availability details.
What Weverse stream details are confirmed?
Weverse is the confirmed reported access path for global fans who missed CORTIS Birthday Party offline ticketing, but the viewing product was not fully detailed in the researched sources. A July 24, 2026 report said the Seoul anniversary concerts sold out during membership presales and that a simultaneous online live stream through Weverse was planned for fans unable to attend in person . Treat that as confirmation of intent to stream, not as final purchase guidance.
The important gap is that the available sources did not confirm the stream price, purchase period, replay or delayed-stream availability, subtitle support, device limits, or regional restrictions. Those details usually decide whether an online ticket is practical for international viewers, especially when a concert takes place in Korea Standard Time and fans are watching from North America, Europe, Southeast Asia, or Japan.
"A simultaneous online live stream through Weverse is planned for global fans who cannot attend in person," according to reporting on CORTIS's Seoul anniversary concerts from TenAsia .
Before buying any CORTIS Weverse stream product, fans should check the official notice line by line rather than assuming it mirrors the offline schedule. The Seoul shows are scheduled across two performances, Saturday, August 22, 2026 and Sunday, August 23, 2026, so the most important question is whether the online product covers one performance or both .
- Confirm the exact viewing date and start time, including the Korea Standard Time listing and your local time conversion.
- Check whether Weverse offers a delayed stream, replay, or VOD period, because live-only access can be difficult for overseas fans.
- Review subtitle availability before purchase; do not assume English, Japanese, Chinese, or Korean captions are included unless the official product page says so.
- Read the refund rules, especially the cutoff time after purchase and whether viewing authentication affects eligibility.
- Check device limits and simultaneous-login rules, since some concert streams restrict viewing to a fixed number of devices.
- Verify regional restrictions before checkout if you are outside Korea, because stream rights can vary by country.
The safest source to monitor is the official CORTIS Weverse notice feed, because previous tour notices have used Weverse for membership, ticketing, and show updates. The broader tour notice identifies the project as 2026 CORTIS TOUR <PUT YOUR PHONE DOWN>, while the Seoul concerts are the anniversary-linked Birthday Party stop . If Weverse publishes a separate online live-stream notice, that page should be treated as the controlling source for price, viewing window, replay, subtitle, and refund terms.
Why is the Seoul stop called Birthday Party?
CORTIS Birthday Party is named for the group’s first debut anniversary with COER, not for a private or individual member birthday event. Reporting on the Seoul concerts links the label to CORTIS’s debut on August 18, 2025, with the anniversary shows scheduled shortly after on August 22-23, 2026.
The wording matters because “Birthday Party” can sound like a casual fan event when read out of context. In the ticketing and agency materials, however, it functions as a subtitle for the Seoul edition of 2026 CORTIS TOUR <PUT YOUR PHONE DOWN>, with the anniversary concept attached to the home stop rather than to the whole tour. TenAsia described the concerts as an anniversary celebration held with COER, CORTIS’s fandom, after offline tickets were taken through the membership presale period.
The timing is the clearest clue. CORTIS debuted with “What You Want” on August 18, 2025, according to BIGHIT MUSIC’s official album page for COLOR OUTSIDE THE LINES. The Seoul concerts are set for the following weekend, August 22 and August 23, 2026, at Korea University Hwajeong Tiger Dome. That makes the title less about birthday imagery and more about marking the first full year of the group’s public timeline.
There is also venue continuity behind the choice. CORTIS previously held its COLOR OUTSIDE THE LINES release party at Korea University Hwajeong Tiger Dome on September 8, 2025, and one report said that event drew 3,000 in-person participants while also streaming through Weverse, YouTube, and TikTok. Returning to the same Seoul venue for an anniversary-labeled tour stop gives the name a practical fan-history meaning: it connects debut-era activity, the first EP cycle, and the first solo tour into one public milestone.
That emotional context should be read plainly. The title signals a first-anniversary concert for fans who followed CORTIS from debut through the PUT YOUR PHONE DOWN tour cycle, but the confirmed event remains a ticketed concert, organized and sold through official channels. For planning purposes, fans should treat “Birthday Party” as the Seoul anniversary branding for the tour date, not as a separate fan meeting with different rules unless BIGHIT MUSIC, HYBE, Melon Ticket, or Weverse posts a separate notice.
How does Birthday Party fit into the PUT YOUR PHONE DOWN tour?
CORTIS Birthday Party fits into the broader 2026 CORTIS TOUR <PUT YOUR PHONE DOWN> as the Seoul anniversary home stop, not as a separate event category. Weverse’s tour notice presents the tour under the PUT YOUR PHONE DOWN name, while Korean reporting identifies the Seoul “Birthday Party” dates as part of that same tour cycle . For fans tracking tickets, the practical point is that Seoul, North America, and Japan each follow their own notices, local time zones, and sales windows.
The tour scale also changed as the cycle developed. Early coverage described 2026 CORTIS TOUR <PUT YOUR PHONE DOWN> as a run of 13 shows across nine regions, including Korea, North America, and Japan . Later coverage described the routing as 14 shows across nine cities after an additional San Francisco performance was added . That shift matters because fans should not rely only on the first announcement graphic when checking availability.
North America had a separate ticketing cycle from the Seoul Birthday Party dates. According to Weverse’s North America ticket notice, COER Membership presale registration ran from June 2 to June 8, 2026, followed by membership presale on June 9, 2026 local time and general onsale from June 10, 2026 local time . A later official notice added San Francisco on August 16, 2026 at The Theater at Bill Graham Civic Auditorium .
- Seoul: the Birthday Party branding applies to the anniversary stop within the tour, with offline tickets handled through the Korean ticketing cycle.
- North America: presale registration, presale, and general onsale were handled through a separate Weverse notice tied to local venue schedules.
- Japan: the listed Japan run is scheduled for September 4, September 5, and September 6, 2026 at PIA ARENA MM in Kanagawa .
For the Japan leg, PIA ARENA MM is the named Kanagawa venue in the official notice, so fans comparing options should treat those dates as a separate market from Seoul rather than a second chance at Birthday Party tickets . The clean way to follow the tour is to track each region through its own official post: Seoul through Melon Ticket and Weverse, North America through Weverse ticket notices, and Japan through the Japan-specific Weverse announcement.
What should fans check next?
Fans should check Weverse and Melon Ticket next because the practical status of CORTIS Birthday Party now depends on official updates, not early summaries. The Seoul ticketing schedule listed membership presales on July 22 and July 23, 2026, followed by general ticket opening on July 24, 2026 , while Korean media reported that seats had sold out during the presale period .
The first check is offline ticket status. Use the official Melon Ticket event page for any cancellation inventory, seat-status change, or event-day ticketing notice. A sellout report is useful for expectations, but cancellation seats, payment failures, and production holds can change what fans actually see inside the platform. Do not treat resale listings or screenshots as equal to a ticketing-platform status page.
The second check is Weverse live viewing. Reporting said a simultaneous online live stream through Weverse is planned for fans who cannot attend in person , but the researched official material did not confirm final viewing details. Before buying anything, look for a dedicated CORTIS Weverse notice covering these items:
- Stream price and accepted payment methods.
- Purchase deadline converted from KST to the fan’s local time zone.
- Whether live replay, delayed streaming, or VOD is included.
- Subtitle availability and supported languages.
- Any country or regional viewing restrictions.
The third check is entry compliance for the show dates. Fans attending in person should review ID rules, mobile ticket procedures, membership verification, bag limits, and wristband or queue instructions close to the Seoul performances on August 22 and August 23, 2026 . These rules are often operational details published after the main ticket-open notice, so the safest source is the latest official Weverse or Melon update, not an older summary.
International fans should convert every KST deadline before acting. The Seoul performances are scheduled for 6:00 p.m. KST on Saturday, August 22, 2026, and 5:00 p.m. KST on Sunday, August 23, 2026 . The concrete takeaway: follow official notices first, assume offline seats are unavailable unless Melon shows otherwise, and wait for the dedicated Weverse viewing notice before deciding on the stream.
Frequently asked questions
Is CORTIS Birthday Party a concert or a fan event?
CORTIS Birthday Party is a concert: it is the Seoul anniversary edition of the 2026 CORTIS TOUR <PUT YOUR PHONE DOWN>, framed around CORTIS’s first debut anniversary with COER . It should not be treated as a private birthday event or a separate fan meeting unless BIGHIT MUSIC or Weverse later announces a different format.
When are the CORTIS Birthday Party 2026 Seoul dates?
The CORTIS Birthday Party 2026 Seoul concerts are scheduled for Saturday, August 22, 2026 at 6:00 p.m. KST and Sunday, August 23, 2026 at 5:00 p.m. KST at Korea University Hwajeong Tiger Dome . Fans outside Korea should convert KST before checking entry, streaming, or ticketing deadlines.
Can fans still get CORTIS Birthday Party tickets?
Offline tickets for CORTIS Birthday Party were reported sold out during the July 22-23, 2026 membership presales, before or by the scheduled July 24, 2026 general ticket opening . Fans should still check Melon Ticket and official Weverse notices for cancellations, returned inventory, or later ticketing updates.
Will CORTIS Birthday Party be streamed on Weverse?
A Weverse live stream for CORTIS Birthday Party was reported for global fans unable to attend in person . Final viewing details such as price, purchase period, replay or VOD availability, subtitles, and regional restrictions were not confirmed in the research, so fans should wait for the dedicated Weverse viewing notice.
How much were CORTIS Birthday Party tickets?
A Korea performance-ticketing aggregator listed both standing and seated CORTIS Birthday Party tickets at KRW 143,000 . Payment fees, exchange rates, and overseas card charges may change the final cost for international fans.
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This article was written using information collected and analyzed by NAMANE's in-house K-pop research AI engine. We use AI technology to bring you faster, broader coverage, and in the process some details may occasionally differ from the latest facts. For important information such as dates, venues, and prices, please double-check with official sources.
