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Game accelerator for Genshin Impact on PC

SLARP for Windows optimizes ping and jitter in the PC version of Genshin Impact. It does not route the phone version.

Try 72 hours free Download for Windows

72 hours free, no card needed · then Solo — 199 ₽ per month

Platform
Windows 10 and 11
In SLARP
PC version · GenshinImpact.exe
Game servers
America, Europe, Asia, TW/HK/MO1
Trial
72 hours, no card

SLARP and Genshin

Genshin Impact is in the SLARP catalog as a PC game: the app recognizes it by the GenshinImpact.exe and YuanShen.exe processes. SLARP does not run on a phone, and it does not route Android emulators on a PC: their traffic goes past SLARP.

Compare the game with SLARP and without. If the connection is steadier direct, set Genshin Impact to “Don't accelerate (direct)”: the route through the SLARP network is not always better than the direct one.

What SLARP does

  • Routes Genshin through its own network and optimizes ping and jitter

  • Picks the route to the server: the node is chosen for you, or you choose a city

  • If the connection drops, it finds a fallback route

  • Everything else on your PC runs as usual

What SLARP does not do

  • Does not change the region or the server in the game — you pick those in the game itself

  • Does not raise FPS and does not fix stutter caused by load on your PC

  • Will not help when the game's own servers are down

  • Works only on Windows 10 and 11: SLARP does not run on a phone or a console

Genshin servers

HoYoverse names four Genshin Impact servers:1

  • America
  • Europe
  • Asia
  • TW, HK, MO (Taiwan, Hong Kong, Macao)

Progress is separate on each server: one HoYoverse account can play on several at once, but those are different saves. HoYoverse does not say where the servers physically stand, so we do not name cities.

If Genshin stutters

High ping on Asia or America

The server is chosen together with your save, and Asia or America is a long way from Russia: part of the ping there is the distance itself. Moving to Europe with your progress is not possible; it is separate on each server. SLARP does not change the server and does not shorten the distance; it picks the route to the chosen server and watches for loss and jitter.1

It lags on your phone

SLARP will not help here: it is an app for Windows 10 and 11, and it does not route the mobile version of the game. On a PC, SLARP works with the PC client from the launcher and lets the game in an Android emulator pass it by.

Can't get in on update day

Before a new version the servers are taken down for maintenance: for version 7.1 HoYoverse planned about five hours of it. During that time nobody can sign in, and SLARP will not change anything. After maintenance, update the client in the launcher: since 2024 the PC version updates through HoYoPlay, HoYoverse's shared game launcher.2,3

More in the guides: Why ping is high on a good internet connection · Servers and regions: how distance to the server affects ping

Anti-cheat and SLARP

Game mode does not inject into the game and does not install an intercept driver on its traffic. We cannot vouch for publishers and their anti-cheat: they decide for themselves what counts as a violation.

If the game complains, take it off acceleration (“Don't accelerate (direct)” in the game's menu) and press “Report a problem”.

How to start

  1. Download and install

    Windows 10 and 11

  2. Open SLARP and sign in

    No account yet — press “Start: 72 hours free”. Email or Telegram, no card needed

  3. Pick Genshin Impact and connect

    SLARP finds the installed game on its own

Try 72 hours free Download for Windows

72 hours free, no card needed · then Solo — 199 ₽ per month

Questions about Genshin

Does SLARP work with Genshin Impact on a phone?

No. SLARP is an app for Windows 10 and 11 and routes only the PC version of the game. It does not accelerate phones or consoles, and Android emulators on a PC also go past it.

Which Genshin server should I pick?

There are four servers: America, Europe, Asia and a shared one for Taiwan, Hong Kong and Macao. HoYoverse does not publish where they physically are, so we will not advise by city. The main thing to remember is that progress is separate on each server.

Does SLARP change the server in Genshin?

No. You pick the server in the game itself, and your progress is tied to it. SLARP carries the PC version's traffic to that server and optimizes ping and jitter along that route.

Why does my ping jump in Genshin?

Ping jumps are jitter: packets arrive unevenly. A common cause at home is Wi-Fi and downloads in the background, including a game update in the launcher. If everything at home is clean and the ping still jumps, SLARP picks a different route and watches jitter for the whole session.

Do I need a card for the trial?

No. The 72 hours are given once per account, with no payment and no card.

HelpSupport

Sources

  1. HoYoverse: Genshin Impact: FAQs on Cross-Save Function Between Genshin Impact HoYoverse Accounts and Microsoft Accounts (08.11.2024) — checked 6 October 2026
  2. HoYoverse: Genshin Impact: «A Rekviem for the Underworld» Version 7.1 Update Details (23.09.2026) — checked 6 October 2026
  3. HoYoverse: Genshin Impact PC Launcher Update Details (15.06.2024) — checked 6 October 2026

Updated 6 October 2026

Genshin Impact is a trademark of HoYoverse. SLARP is not affiliated with HoYoverse and names the game only to state compatibility.