Tower of Fantasy released the 1.5-update on 15 September 2022.
The update includes a new map called the artificial island, a home system, a new 8-player cooperative “raid” gameplay, and more.
The update also fixed multiple issues like icon displays, stuns, interface, and more.
Artificial Island contains new quests, activities, and monsters.
You can also solve puzzles, get gold nuclei, and loot supply pods.
However, you might not know how to solve the puzzles or the locations of the gold nucleus and supply pods.
In this guide, you’ll learn how to get to South Gemini Island in Artificial Island in Tower of Fantasy.
How to get to South Gemini Island in Tower of Fantasy
To go to South Gemini Island in Tower of Fantasy, you need to get 3 Rapid Repair Device and use the Repair Consumable Tool Set east of the Deserted Water Treatment Plant.
After that, you need to defeat Aberrants to get the Institute Key Card and use it to activate the transmission device to go to North Gemini Island.
Lastly, go southeast of North Gemini Island towards the transmission device and stand on it to go to South Gemini Island.
Part 1: Rapid Repair Device I

- Navigate to the sea near Broken Tooth Island (-813.4, -382.3).
- Collect 3 fireflies on top of 3 small boats.
- Activate the 3 “Fog-repellent light: firefly” on the big boat.
- Collect the Black Nucleus to get the first Rapid Repair Device.
Part 2: Rapid Repair Device II

- Navigate to the sea south of Stranded Remains (-265.7, 844.2).
- Collect 3 fireflies on top of 3 small boats.
- Activate the 3 “Fog-repellent light: firefly” on the big boat.
- Collect the Black Nucleus to get the first Rapid Repair Device.
Part 3: Rapid Repair Device III

- Navigate to the sea east of the Island of Pins (309.5, -1083.5).
- Collect 3 fireflies on top of 3 small boats.
- Activate the 3 “Fog-repellent light: firefly” on the big boat.
- Collect the Black Nucleus to get the first Rapid Repair Device.
Part 4: Use the Repair Consumable Tool Set

- Go to the east of the Deserted Water Treatment Plant (821.8, -389.0).
- Purchase the “Fine Gift” from the Crystal Dust Store.
- Use the “Fine Gift” and select “Tool set”.
- Select “Repair Consumable: Tool Set x1”.
Part 5: Get the Institute Key Card

- Farm the Aberrants (e.g. Ex Researcher Angry Aberrant Damlen) around the Artificial Island for the Institute Key Card.
- Some of its locations are Deserted Water Treatment Plant, Stone Mountain, Feiyun Mountain, and more.
Part 6: Go to the North Gemini Island

- Go back to the east of the Deserted Water Treatment Plant (821.8, -389.0).
- Go east towards the transmission device.
- Select “Use Institute Key Card to activate the transmission device”.
After you’ve selected “Use Institute Key Card to activate the transmission device”, you’ll be teleported to North Gemini Island.
Part 7: Go to the South Gemini Island

- Go southeast of North Gemini Island towards the transmission device.
- Stand on the transmission device to go to South Gemini Island.
Further reading
How to Get to Listen to Earwyn Island in Tower of Fantasy