The Jamsil Magikarp event is an in-person event for Trainers in Seoul, South Korea. If you are a local Pokémon GO trainer or planning a trip to Seoul, get ready for a tidal wave of excitement. South Korea is once again becoming the epicenter of an incredible location-based celebration.
Following a wave of incredible seasonal updates, Scopely Explore and local organizers have rolled out one of the most thematic and community-focused location-based events yet: the 2026 Jamsil Magikarp Event. Taking over the vibrant Arena Plaza at Lotte World Mall in Jamsil, Seoul, the Jamsil Magikarp Event turns the spotlight entirely onto everyone’s favorite floundering Fish Pokémon.
Whether you are hunting for that elusive Shiny, trying to clear out your backlog of trades, or aiming to finish that daunting Fisherman Platinum Medal, this event is packed with bonuses you won’t want to miss.
Jamsil Magikarp Event Schedule and Location Details
Timing is everything when it comes to maximizing your bonuses in Pokémon GO. Here is what you need to mark down on your calendar:
Dates: August 16, 2026, through August 31, 2026
Daily Active Hours: 10:00 a.m. to 8:00 p.m. (KST)
Location: Arena Plaza, Lotte World Mall, Jamsil, Seoul
For local trainers or international visitors making the trip, Lotte World Mall provides a fantastic backdrop with plenty of space to walk, trade, and raid alongside fellow community members.
Globally, there are some Magikarp-themed events. These are Dynamax Magikarp Max Monday and Magikarp Spotlight Hour.
Daily Magikarp Mass Outbreaks
The crown jewel of the Jamsil event is the Daily Magikarp Mass Outbreak. While Magikarp will have a steady presence throughout the entire two-week window, things ramp up significantly during peak midday hours.
Every single day of the event, between 12:00 noon and 1:59 p.m.(KST), Magikarp will flood the wild in massive numbers during short, intense bursts. Specifically, these mini-outbreaks occur for three minutes every half hour:
12:00 PM – 12:03 PM
12:30 PM – 12:33 PM
1:00 PM – 1:03 PM
1:30 PM – 1:33 PM
If you are on-site during these windows, expect your nearby radar and screen to look like a sea of orange. Make sure your Item Bag has plenty of Poké Balls, and your Pokémon Storage has enough room to handle the influx!
Jamsil Magikarp Event Lucrative Bonuses and Features
Aside from the mass outbreaks, the event is stacked with fantastic perks to reward players who show up in person:
Wild Encounters & Gyarados Spawns
Naturally, Magikarp will be spawning heavily in the wild, with a boosted chance of encountering Shiny Magikarp for lucky trainers. If fortune is truly on your side, you might even encounter a wild Gyarados roaming around the Jamsil area.
Upgraded Trading and Lures
To encourage face-to-face community interaction, active location bonuses include:
One additional Special Trade per day, making it much easier to lock in trades for regional variants, legendaries, or shiny variants.
Lure Modules lasting for 3 full hours, keeping the Arena Plaza lit up with flower petals and constant spawns for the duration of your play session.
- Big Fisher: You will have an increased chance of encountering XXS and XXL Magikarp in the wild. This is the opportunity to finish your Fisher platinum medal.
Exclusive Timed Research Quests
While exploring the event area at Lotte World Mall, trainers can pick up two free event-exclusive Timed Research lines. These tasks are designed to hand out stellar resource bundles and encounter opportunities:
Magikarp Mass Outbreak Timed Research:
Rewards include 4,000 XP, 5,000 Stardust, and a guaranteed encounter with Magikarp (with a chance to be Shiny!).
The Road to Gyarados Timed Research:
Note: Be sure to complete all tasks and claim your rewards before the Timed Research officially expires on September 20, 2026, at 8:00 PM (KST).
Tips for Maximizing Your Time at Jamsil Magikarp Event
If you plan to head down to Lotte World Mall for the event, keep these quick tips in mind to get the most out of your trip:
Focus on the Platinum Medal: If you still haven’t completed your Fisherman Medal (which requires catching a staggering number of giant Magikarp), the increased prevalence of XXS and XXL Magikarp in the wild makes this event the absolute best time to grind it out. Coordinate with friends to trade large-size catches back and forth!
Beat the Summer Heat: August weather in Seoul can be intensely warm. Pack plenty of water, wear comfortable walking shoes, and take advantage of the air-conditioned indoor spaces around Lotte World Mall when you need a break between outbreak windows.
Clear Your Storage Early: With massive spawns, 3-hour lures, and high-volume catching, you do not want to waste precious outbreak minutes sorting through your Pokémon inventory. Do your transfers and housekeeping before heading out.
The 2026 Jamsil Magikarp Event proves once again why local Pokémon GO activations in South Korea are so special. Grab your community, prep your items, and head over to Lotte World Mall to make a splash!
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