news
Events
12 Dec 2025
Slumber OdysSEA in Singapore

Table of Content
📅 Date: Saturday, 20th December 2025
🕙 Time: 6:00 P.M. ~ 10:00 P.M. (GMT+8)
📍 Location: GlassDome, Singapore
🎫 Entry Requirement: RSVP
Getting There
E-Hailing Drop-off: In front of Ya Kun Kaya Toast (Far East Square)
Google Maps: Directions via Google Maps
Nearest MRT Station: Telok Ayer (DT18) - Exit D
Waze: Directions via Waze
Official Info: GlassDome Website
GlassDome - 1st Floor

GlassDome - 2nd Floor

6:00 P.M. ~ 10:00 P.M.
Registration & Goodie Bag Collection
Event Activities Booth
Event Activities Booth
6:00 P.M. ~ 7:30 P.M.
Slumber Feast
6:30 P.M. ~ 7:00 P.M.
Stage Game
7:00 P.M. ~ 8:00 P.M.
Orchestra performance by JDN Party Quest
8:00 P.M. ~ 8:30 P.M.
Stage Game - Kahoot!
9:00 P.M. ~ 9:30 P.M.
White Elephant Lucky Draw
9:30 P.M.
Group Photo
10:00 P.M.
Event Ends
Important Note:
The schedule above is accurate at the time of writing. However, due to the dynamic nature of the event, there may be minor timing adjustments depending on the live situation.
Join us for a cozy Slumber OdysSEA adventure,
open exclusively to RSVP ticket holders,
and treat yourself to special themed goodies available only at the event.
To ensure all attendees fully enjoy the event, your MapleID will be recorded during RSVP.
VIP Royal Black members will receive complimentary RSVP packs. Standard RSVP packs are available for $35 each on a first-come, first-served basis. Quantities are very limited, so secure yours early!
RSVP Package
Standard
$35
$35
Royal Black
F.O.C.
F.O.C.
Event Entry
Woven Tote Bag
Mission Card
DIY Keytag Station Ticket
Goodie Bag
↪ 2026 Calendar
↪ Pillow [Random]
↪ OdysSEA Photocard [Random]
↪ Lucky Draw Ticket
↪ 2026 Calendar
↪ Pillow [Random]
↪ OdysSEA Photocard [Random]
↪ Lucky Draw Ticket
Bubble Time Set
VIP Royal Black Lanyard and Tag
Priority Queue
Auto Registration
Dedicated Seating Area
Your cozy night begins here! Peek into the RSVP Goodie Bag and uncover delightful Slumber OdysSEA treats!
Woven Tote Bag
Approx. H 450mm x W 40mm
Approx. H 450mm x W 40mm

2026 Calendar
Approx. H 180mm x W 210mm
Approx. H 180mm x W 210mm

Pillow
[Random 1 out of 2]
Approx. H 400mm x W 400mm
Approx. H 400mm x W 400mm

Rock-a-Bye Spirit

Snoozing Orange Mushroom
OdysSEA Photocard
[Random 1 out of 3]
Approx. H 85mm x W 55mm
Approx. H 85mm x W 55mm

Type 1

Type 2

Type 3
Bubble Time Set
Blue Cloud Bubble
Blue Bubble Gown
Blue Bubble Slippers
Yellow Ducky
Slumber OdysSEA

Important Note:
RSVP Tickets are non-refundable. Please confirm your purchase carefully.
RSVP Pack sales will end while stocks last via Eventbrite.
RSVP Pack collection is available from 6:00 P.M. until 10:00 P.M. on 20th December 2025.
Physical merchandise shown above are for illustrations purpose only, does not indicate the final product.
Exclusive In-game Bundle will be provided in the form of a coupon code card, which can be redeemed in the Cash Shop with a valid MapleStorySEA account.
Snuggle up with exclusive Slumber OdysSEA goodies you can only find here and keep the cozy vibes going long after bedtime.
Sleepy Fun-mily Card Holder & Lanyard
Approx. H 440mm x W 21mm
Approx. H 440mm x W 21mm

TBA
Fun-mily Socks
- Available in Rock-a-Bye Spirit and Orange Mushroom Snoozing design -
Small: Size 5-8 | Large: Size 9-11
Small: Size 5-8 | Large: Size 9-11

Rock-a-Bye Spirit

Snoozing Orange Mushroom
TBA
Chibi Len Acrylic Standee
Approx. H 60mm x W 47mm
Approx. H 60mm x W 47mm

Front

Back
TBA
Pink Bean Bolster
[Singapore Address Pre Order Only]
Approx. H 800mm x W 280mm
Approx. H 800mm x W 280mm

Front

Side
SGD 75 (inclusive delivery fee)*
Lucid Doll
Approx. H 250mm x W 200mm
Approx. H 250mm x W 200mm

SGD 60
Canvas Tote Bag
- Available in Yeti and Pink Bean design -
Approx. H 325mm x W 320mm
Approx. H 325mm x W 320mm

SGD 25
Fun-mily Mascot Blind Box
- Each Blind Box holds 1 of 4 Fun-mily Mascot -
Approx. H 90mm x W 73mm
Approx. H 90mm x W 73mm


SGD 20
Coin Pouch
- Available in Orange Mushroom and Rock Spirit design -
Approx. H 90mm x W 120mm
Approx. H 90mm x W 120mm

SGD 18
Merlion Bean Keychain
- Available in Pink Bean Merlion Mascot and Pink Bean Merlion Skyline design -
Approx. H 50mm x W 60mm
Approx. H 50mm x W 60mm

Pink Bean Merlion Mascot

Pink Bean Merlion Skyline
SGD 16
Enamel Keychain
- Available in Pink Bean x Yeti and Rock Spirit x Slime design -
Approx. H 50mm x W 60mm
Approx. H 50mm x W 60mm

Pink Bean x Yeti

Rock Spirit x Slime
SGD 10
Important Note:
The official supported payment channel is cashless only. SG QR payment methods will be accepted.
Physical merchandise shown above are for illustrations purpose only, does not indicate the final product.
Availability and sale of items are subject to management’s discretion.
Pink Bean Bolster will only deliver to Singapore address only.
A fixed delivery fee of SGD 10 will be imposed for the Pink Bean Bolster.
Due to production matter, the Orange Mushroom Figurine from Fun-mily Mascot Blind Box is unavailable.
Blind Boxes are given at random and cannot be exchanged.
Explore playful activities, collect charming memories, and follow the trail of twinkling stardust that leads you through a night of laughter, coziness, and endless enchantment.

Join Len and Saya in giving back! Stop by our food drive collection point and donate unwanted food items that meet the requirements. In return for your generosity, you will receive a special post card as a thank you
Important Note! Donated items should be non-perishable, unopened, unused, and have at least five weeks of shelf life remaining. Rusty or unlabelled cans, expired items, and anything that has been opened or used cannot be accepted.
Your contributions will help make a positive impact and spread the spirit of giving!
Important Note! Donated items should be non-perishable, unopened, unused, and have at least five weeks of shelf life remaining. Rusty or unlabelled cans, expired items, and anything that has been opened or used cannot be accepted.
Your contributions will help make a positive impact and spread the spirit of giving!

Treat yourself to a delicious spread at our dinner buffet. Savor favorites like Potatoes au Gratin, Penne Rosa, Battered Fish with Yuzu Aioli, and Wild Blueberry Cheesecake, along with a wide variety of other dishes to delight every palate.
Help the Maple Mascots get tucked in with the tablecloth. Lift it from the table carefully, making sure nothing falls and wakes them from their cozy slumber, and watch as they settle in for a peaceful night.
It is time to help the Maple Mascots settle in for the night. Toss one pillow at a time using your bean bags and try to land them perfectly without waking the sleepy friends.

Step into our dreamy Slumber OdysSEA photo corner with Len! Strike a pose with cozy props and a playful backdrop. Every attendee will get both a digital copy and a hard copy of their memories to take home.

Maplers can get creative with iron-on patches featuring iconic MapleStory characters such as Len, Mushroom, Slime, and Yeti.
Attendees can choose to apply the patches on-site or take them home to iron onto their own belongings, making a personalized keepsake to treasure.
Attendees can choose to apply the patches on-site or take them home to iron onto their own belongings, making a personalized keepsake to treasure.

Complete your missions and head over to the Gacha Station for a spin of excitement!
Maplers can earn a Gachapon chance by completing any 2 out of 3 event activities on the Dream Diary Mission Card: Let Sleeping Mascots Lie, Pillow Toss, or Snap Time with Len. Once eligible, you get one guaranteed spin for a random reward.
What’s inside? You could score awesome in-game items, lucky draw tickets, or cute die-cut stickers! Every spin is full of surprises, giving Maplers a fun way to walk away with a special keepsake from the event.
Maplers can earn a Gachapon chance by completing any 2 out of 3 event activities on the Dream Diary Mission Card: Let Sleeping Mascots Lie, Pillow Toss, or Snap Time with Len. Once eligible, you get one guaranteed spin for a random reward.
What’s inside? You could score awesome in-game items, lucky draw tickets, or cute die-cut stickers! Every spin is full of surprises, giving Maplers a fun way to walk away with a special keepsake from the event.
Sponsored by:


Try our JUMP! challenge at Henesys and race through the Jump Quest as fast as you can.
The MapleSEA staff will record each attempt and update the leaderboard, with the Top 3 fastest players earning special prizes by the end of the night.
Relax and unwind at our Len Shop, a Len-themed Lan Shop, where you can play MapleStorySEA, complete your dailies and hang out in a cozy area designed just for Maplers. While you’re there, don’t forget to collect your Terry's 20th Anniversary Gifts on the spot!
The MapleSEA staff will record each attempt and update the leaderboard, with the Top 3 fastest players earning special prizes by the end of the night.
Relax and unwind at our Len Shop, a Len-themed Lan Shop, where you can play MapleStorySEA, complete your dailies and hang out in a cozy area designed just for Maplers. While you’re there, don’t forget to collect your Terry's 20th Anniversary Gifts on the spot!
Get ready for some fun and surprises with our White Elephant Lucky Draw! Gifts will be beautifully wrapped and displayed in the middle of the stage, with playful clues on the wrapping to give hints about what’s inside.
Lucky Draw winners will be called out in numerical order. The first winner gets to pick any gift from the pile. Each following winner can either choose an unopened gift or steal a gift from someone who picked before them. Each participant can steal only once, and each gift can be stolen a maximum of two times.
Once all the gifts are claimed, everyone will open them together on stage to reveal their prizes. Expect laughter, surprises, and a little friendly competition in this exciting gift exchange!
To join the White Elephant Lucky Draw, grab a ticket by participating in event activities within the Dream Diary Mission Card.
Lucky Draw winners will be called out in numerical order. The first winner gets to pick any gift from the pile. Each following winner can either choose an unopened gift or steal a gift from someone who picked before them. Each participant can steal only once, and each gift can be stolen a maximum of two times.
Once all the gifts are claimed, everyone will open them together on stage to reveal their prizes. Expect laughter, surprises, and a little friendly competition in this exciting gift exchange!
To join the White Elephant Lucky Draw, grab a ticket by participating in event activities within the Dream Diary Mission Card.
Dressed in Slumber Theme
1x Lucky Draw Ticket
Follow MSI
1x Lucky Draw Ticket
Post on SNS (Any Platform)
1x Lucky Draw Ticket
All Items Left on Table in Let Sleeping Mascots Lie
1x Lucky Draw Ticket
Achieve 2 Out of 3 Pillows in Pillow Toss
1x Lucky Draw Ticket
Important Note:
Each activities can be completed once to receive the respective amount of Lucky Draw Ticket.
Here’s the sneak peek at what you could win in the White Elephant Lucky Draw.
Orchid Bunny Cushion
Approx. H 400mm x W 300mm
Approx. H 400mm x W 300mm

MapleStory Hero Doll
Approx. H 160mm x W 120mm
Approx. H 160mm x W 120mm

Aran

Eunwol
Limbo Deskmat
Approx. H 790mm x W 300mm
Approx. H 790mm x W 300mm

AirPods Pro 3

Additional +1 Star Force Enhancement Scroll 100%

Terms and Conditions
- This lucky draw is open only to registered attendees of the MapleSEA Slumber OdysSEA in Singapore on 20th December 2025.
- Each participant must RSVP and check in at the event entrance to be eligible. Walk-ins are not allowed.
- Lucky draw tickets will be issued sequentially and may be earned through designated event activities (e.g. registration, event activities booth). The maximum number of tickets per participant will be determined by event staff.
- Each ticket consists of two parts: one half must be dropped into the lucky draw box, while the other half must be retained by the participant as proof of entry. Participants are responsible for keeping their stubs safe. Lost, damaged, or missing stubs will not be replaced and prizes cannot be claimed without the matching stub.
- All tickets must be submitted before the closing time announced by the event emcee. Late entries will not be accepted.
- Winners will be drawn live on stage during the event. Participants must be physically present and present their matching stub to claim their prize. If a drawn participant cannot produce the stub or is not present, a new winner will be drawn.
- Each participant may only win one (1) prize regardless of the number of tickets submitted.
- Prizes are non-transferable, non-exchangeable, and cannot be redeemed for cash or substituted. PlayPark Pte Ltd reserves the right to replace prizes with items of similar or greater value at its discretion.
- PlayPark Pte Ltd and Nexon Korea Corporation reserve the right to disqualify any incomplete, ineligible, duplicated, or tampered entries without prior notice.
- PlayPark Pte Ltd and Nexon Korea Corporation shall not be liable for any loss, damage, or injury incurred during participation in the lucky draw or from the use of prizes.
- By participating, attendees consent to PlayPark Pte Ltd and Nexon Korea Corporation using their names, likeness, and photos/videos for publicity or promotional purposes without additional compensation.
- If prize delivery is required, all related delivery fees will be borne by the winner.
- All decisions made by PlayPark Pte Ltd and Nexon Korea Corporation regarding this lucky draw are final and binding.
Have a question? Check here to see if your question is answered! Still have a question? Do contact us via iBox for us to check on it! We will update the FAQ from time to time, so do check back!
Question: Can I attend the event without purchasing a ticket?
Answer: Entry to the event requires a ticket purchase. Tickets are available exclusively via Eventbrite here.
Question: I have purchased an event ticket but cannot make it to the event. Can I ask someone to attend the event on my behalf?
Answer: Yes, you may have someone else attend the event using your ticket at your discretion. However, we strongly encourage you to join us yourself for the full experience! Please note that the Event Organizers are not responsible for any lost or misplaced tickets in such cases.
Question: Will there be merchandise on sale at the event?
Answer: Yes! Both exclusive Slumber OdysSEA merchandise and other fan favourite merchandise will be available at the event. You may make your purchases at the Merchandise Booth.
Question: What payment methods are accepted?
Answer: This is a cashless-only event. SG QR payment methods will be accepted.
Question: Can physical merchandise or prizes be exchanged for in-game items (or vice versa)?
Answer: No, all rewards (physical or in-game) are strictly non-exchangeable.
Question: Is there an expiry for the in-game item codes?
Answer: All codes related to the Slumber OdysSEA event can be redeemed until 31st January 2026, 2359hrs. Please redeem all codes as soon as possible. If you encounter any faulty codes, contact iBox within two weeks of item distribution for prompt support and assistance.
Question: I have won physical merchandise through the Lucky Draw session. Can I exchange it for in-game rewards or other merchandise?
Answer: All rewards from the event are non-exchangeable. In case of discrepancies, the event staff's decision will take precedence.
Question: What if I won the Lucky Draw but was not at the event during the draw time to receive my prize? Will it be forfeited?
Answer: You must be present during the Lucky Draw segment at 9:00 P.M. to participate in the White Elephant Lucky Draw for the Slumber OdysSEA event!
Question: Do I need to wear a costume to attend?
Answer: Dressing up is not compulsory, but you’re more than welcome to dress up and join the slumber!
Question: Are there rules for costumes at the event?
Answer: Yes. Costumes should remain appropriate for a community event. Please avoid anything overly suggestive, violent, or offensive. The organizers reserve the right to deny entry to unsuitable costumes.
Question: Will food and drinks be available?
Answer: Yes, Halal food and beverages will be available at the event venue and alcohol is strictly prohibited.
Question: Is the venue pet-friendly?
Answer: Pets are not allowed at the venue for safety and hygiene reasons. Unless you have a pet rock, please leave your pets at home.
Question: Can I attend the event without purchasing a ticket?
Answer: Entry to the event requires a ticket purchase. Tickets are available exclusively via Eventbrite here.
Question: I have purchased an event ticket but cannot make it to the event. Can I ask someone to attend the event on my behalf?
Answer: Yes, you may have someone else attend the event using your ticket at your discretion. However, we strongly encourage you to join us yourself for the full experience! Please note that the Event Organizers are not responsible for any lost or misplaced tickets in such cases.
Question: Will there be merchandise on sale at the event?
Answer: Yes! Both exclusive Slumber OdysSEA merchandise and other fan favourite merchandise will be available at the event. You may make your purchases at the Merchandise Booth.
Question: What payment methods are accepted?
Answer: This is a cashless-only event. SG QR payment methods will be accepted.
Question: Can physical merchandise or prizes be exchanged for in-game items (or vice versa)?
Answer: No, all rewards (physical or in-game) are strictly non-exchangeable.
Question: Is there an expiry for the in-game item codes?
Answer: All codes related to the Slumber OdysSEA event can be redeemed until 31st January 2026, 2359hrs. Please redeem all codes as soon as possible. If you encounter any faulty codes, contact iBox within two weeks of item distribution for prompt support and assistance.
Question: I have won physical merchandise through the Lucky Draw session. Can I exchange it for in-game rewards or other merchandise?
Answer: All rewards from the event are non-exchangeable. In case of discrepancies, the event staff's decision will take precedence.
Question: What if I won the Lucky Draw but was not at the event during the draw time to receive my prize? Will it be forfeited?
Answer: You must be present during the Lucky Draw segment at 9:00 P.M. to participate in the White Elephant Lucky Draw for the Slumber OdysSEA event!
Question: Do I need to wear a costume to attend?
Answer: Dressing up is not compulsory, but you’re more than welcome to dress up and join the slumber!
Question: Are there rules for costumes at the event?
Answer: Yes. Costumes should remain appropriate for a community event. Please avoid anything overly suggestive, violent, or offensive. The organizers reserve the right to deny entry to unsuitable costumes.
Question: Will food and drinks be available?
Answer: Yes, Halal food and beverages will be available at the event venue and alcohol is strictly prohibited.
Question: Is the venue pet-friendly?
Answer: Pets are not allowed at the venue for safety and hygiene reasons. Unless you have a pet rock, please leave your pets at home.
Parking
Parking coupons will NOT be provided for this event. Guests are responsible for their own parking fees. For more information, you can visit GlassDome official website here.
Smoking Policy
Smoking and vaping are strictly prohibited within the event premises.
Refund and Returns Policy
All ticket and merchandise sales are final. No refunds or returns will be issued for purchased tickets or merchandise. In the unlikely event of an oversold ticket purchase, a refund will be processed to the card used for payment.
Merchandise Purchases
Merchandise at the event will be available for cashless-only purchases.
PDPA (Personal Data Protection Act) Acknowledgment
By attending the MapleStorySEA Slumber OdysSEA event, attendees acknowledge and consent to the collection and use of their personal data for event-related purposes, including, but not limited to, photography and videography. This may involve capturing images for promotional and archival purposes. If you have any concerns about the use of your personal data, please contact our event organizer.
RSVP Verification
Please present your valid Eventbrite E-Ticket for verification at the registration booth. Event staff reserves the right to reject invalid or duplicated tickets.
Costume Guidelines
Costumes must remain appropriate for a community event. Please avoid anything overly suggestive, violent, or offensive. The organizers reserve the right to deny entry for unsuitable costumes.
Behavior and Conduct
All attendees are expected to behave responsibly and respectfully. Any disruptive, unsafe, or inappropriate behavior may result in removal from the event without a refund.
Lost or Stolen Items
The event organizers are not responsible for any lost or stolen items. Please keep your belongings secure at all times.
Health and Safety
Attendees are encouraged to follow all health and safety guidelines provided by event staff. If you feel unwell during the event, please seek assistance immediately from our event staff.
Event Changes
The organizers reserve the right to make changes to the event program, schedule, or venue if necessary. Any significant changes will be communicated to attendees in a timely manner.
Parking coupons will NOT be provided for this event. Guests are responsible for their own parking fees. For more information, you can visit GlassDome official website here.
Smoking Policy
Smoking and vaping are strictly prohibited within the event premises.
Refund and Returns Policy
All ticket and merchandise sales are final. No refunds or returns will be issued for purchased tickets or merchandise. In the unlikely event of an oversold ticket purchase, a refund will be processed to the card used for payment.
Merchandise Purchases
Merchandise at the event will be available for cashless-only purchases.
PDPA (Personal Data Protection Act) Acknowledgment
By attending the MapleStorySEA Slumber OdysSEA event, attendees acknowledge and consent to the collection and use of their personal data for event-related purposes, including, but not limited to, photography and videography. This may involve capturing images for promotional and archival purposes. If you have any concerns about the use of your personal data, please contact our event organizer.
RSVP Verification
Please present your valid Eventbrite E-Ticket for verification at the registration booth. Event staff reserves the right to reject invalid or duplicated tickets.
Costume Guidelines
Costumes must remain appropriate for a community event. Please avoid anything overly suggestive, violent, or offensive. The organizers reserve the right to deny entry for unsuitable costumes.
Behavior and Conduct
All attendees are expected to behave responsibly and respectfully. Any disruptive, unsafe, or inappropriate behavior may result in removal from the event without a refund.
Lost or Stolen Items
The event organizers are not responsible for any lost or stolen items. Please keep your belongings secure at all times.
Health and Safety
Attendees are encouraged to follow all health and safety guidelines provided by event staff. If you feel unwell during the event, please seek assistance immediately from our event staff.
Event Changes
The organizers reserve the right to make changes to the event program, schedule, or venue if necessary. Any significant changes will be communicated to attendees in a timely manner.
- The information in this post is accurate at the time of writing. However, due to the dynamic nature of the event, the actual experience may vary.
- In case of any discrepancies, the events and activities at the venue will take precedence.
- PlayPark Pte Ltd and/or NEXON Korea Corporation reserve the right to amend or adjust the listed content without prior notice.
