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Season 1 · Moonfall

Download Tenkai Luna

One installer sets up the game and the launcher. The launcher keeps you patched, so you install once and just press Play.

Windows 10 / 11 · 64-bit · Free to play · Grand Opening 13 Dec
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Mirror links

Same file, same checksum

Install in 3 steps

Run the installer

Open TenkaiLuna_Setup_1.0.3.exe. If Windows SmartScreen warns you, click More info → Run anyway.

Screenshot from client

Choose a folder

Pick a drive with at least 8 GB free. An SSD loads maps much faster. Avoid Program Files to skip permission prompts.

Screenshot from client

Log in and play

The launcher checks for patches, then asks you to log in. Use the same account as this website. No account yet?

Screenshot from client

System requirements

MinimumRecommended
OSWindows 10 64-bitWindows 11 64-bit
CPUIntel i3-6100 / Ryzen 3 1200Intel i5-8400 / Ryzen 5 2600
Memory4 GB RAM8 GB RAM
GraphicsGTX 650 / Intel UHD 620GTX 1050 Ti / RX 570
DirectXVersion 11Version 11
Storage8 GB free8 GB free on SSD
NetworkBroadbandBroadband, ping < 80 ms

Requirements are placeholders until the client confirms them.

Troubleshooting

The launcher is stuck on “Checking files”
Close the launcher, right-click it and choose Run as administrator. If it still hangs, add the game folder to your antivirus exclusions and try again.
My antivirus deleted or blocked a file
Some antivirus tools flag the game's anti-cheat files by mistake.
  1. Restore the file from quarantine.
  2. Add the game folder as an exclusion.
  3. Open the launcher and press Repair.
“MSVCP140.dll is missing” or the game won't start
Install the latest Microsoft Visual C++ Redistributable (x64) and DirectX runtime, then restart your PC. Both are included in the installer's _redist folder.
The download is slow or keeps failing
Try one of the mirror links above. They host the same file. Check the SHA-256 checksum after downloading to make sure the file isn't corrupted.
Can I play on Mac or Linux?
Not officially. Players report it runs through CrossOver, Parallels or Proton, but we can't offer support for it.
How do I check the checksum?
Open PowerShell in the download folder and run Get-FileHash TenkaiLuna_Setup_1.0.3.exe. The result should match the SHA-256 shown at the top of this page.