the 36th Edition of ESN Sea Battle (10-12 NOvember 2025) is soon opening its gates!
⚔️🌊 ESN Sea Battle is back with the 36th Edition! 🌊⚔️
📅 10th to 12th of November 2025
🛳️ Stockholm – Tallinn – Stockholm
📌 Get ready to immerse yourself into the World of Vikings. This journey will be one to remember. Thousands before you have braved the infamous Ragnarök, explored the Nine Realms, and became Legends of Asgard! Will you join us this time and be there for the Rise of Midgard?
👉 Follow our feed for more exciting news, and we hope to #SeaYouThere!
Insta: https://www.instagram.com/esnseabattle/
Facebook: https://www.facebook.com/ESNseabattle
Website: https://seabattle.se/
Get 150 SEK discount on ALL tickets with your ESNcard!
Note: To use the ESNcard discount, make sure to register your ESNcard on ESNcard.org first!
How to register your ESNcard
1. Register an account on ESNcard.org
2. Check your email for the email validation link
3. Sign in
4. Add your ESNcard number to your ESNcard.org account
If you are unable to validate your card right away when buying your Sea Battle ticket, please wait a few hours for the ESNcard database to update, and try again. In case of further questions, please contact [email protected].