The three winter nights: the submarine fishing ride, the Mermaid Show pearl code, the traveling cart, and the rare paintings. The pearl is once per save — get the code right.
Timing and practical rules
Winter 15–17 | 5pm–2am | The Beach
The Night Market opens at 5:00 PM on the beach
The Mermaid Show starts at 5:00 PM — enter the boat on the right
Visit the Traveling Cart for unique items and rare seeds
Free coffee is available at the coffee stand
Submarine trips cost 1,000g; board before 11pm.
The shrouded figure offers a farm warp for 250g.
The Traveling Cart has a different inventory each night
The Mermaid Show is available again — watch it each night
The submarine fish pool is the same all three nights.
Decorative items and paintings are sold at various booths
Last Night Market night; regular Traveling Cart visits continue afterward.
Mermaid puzzle: after the show, play shells 1–5–4–2–3 from the left.
The Submarine tour is available for the last time
Make sure to visit all shops before the festival ends
1,000g per trip; descent and ascent each take about 30 in-game minutes.
You can catch unique deep-sea fish: Midnight Squid, Spook Fish, and Blobfish
Sea Cucumbers and Super Cucumbers are also available here
Time keeps passing. At 2am you collapse, even in the submarine.
Bring your best fishing rod and tackle for rare catches
Allow time to surface and return home, or bring a warp item.