[ DOCS / MULTILOGIN ]

Multilogin X proxy setup: custom proxies and templates

Multilogin keeps your profiles apart inside the browser; the network has to keep them apart too. With Ludax every profile gets its own home IP for the whole session, and one template can hand out 25 of them. Choose Custom, paste, check.

A home IP per profilea token of its own
25 IPs in one templateone line each
Checked before loginwhoami shows the IP type

Get my lines Proxy templates

Moving a team over? We help on Telegram, every day. To try it first: 1 GB of Residential, $0.99. Steps from Multilogin X’s own documentation; Ludax values checked against the gateways — November 2026

KEY FACTS

In a profile’s Proxy section choose Custom (Multilogin is Multilogin’s own proxy service), then HTTP, HTTPS or SOCKS5. For Ludax: HTTP or SOCKS5.
Multilogin reads IP:port:login:password; the host can be a name: gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD.
A Proxy templates entry holds a list of up to 25 proxies. With a different session token on every line, that is 25 different sticky residential IPs in one template.
Ports: HTTP gw.ludaxproxy.com:7777, SOCKS5 gw.ludaxproxy.com:7575; Residential Premium gw.ludaxproxy.com:8080 and gw.ludaxproxy.com:1080.
“Proxy check failed” with Ludax means the login (407) or a protocol that does not match the port. 30 failed logins in 5 minutes block your IP for 10 minutes.

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Read https://ludaxproxy.com/docs/multilogin.md and set up my Multilogin X profiles with Ludax proxies.

Download multilogin.md

[ 01 / YOUR VALUES ]

Ludax proxies in Multilogin’s IP:port:login:password form

Pick the product, protocol and country, name the profile, and copy a line in Multilogin’s IP:port:login:password form. Your username and password stay in this browser tab and are never sent anywhere.

multilogin-paste.txt

Paste is one proxy (One proxy). 5 profiles is a Proxy list for a template: five lines, five tokens, five IPs. The profile name becomes the session token.

No username yet?

Get one in a minute with the smallest plan, paste it in the field above, and these become your real values.

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[ 02 / BEFORE YOU LOG IN ]

Before an account logs in, look at its exit

Ten seconds that tell you whether the profile is on a home connection in the right country, before an account ever sees it.

Open https://api.ludaxproxy.com/whoami in the profile before it goes near an account. It answers with what a site sees:

whoami (your values will differ)

{
  "ip": "203.0.113.24",
  "country": "United States",
  "type": "residential",
  "tls_profile": "Chrome 154",
  "latency_ms": 418
}

READ IT IN TEN SECONDS
Field	Good	If not
`type`	`residential`: a home connection, not a data centre.	Anything else: do not log in; check the port and the product prefix.
`country`	The country in your password.	Another country: the city or region had no free exit; check the spelling of the codes.
`ip`	The same on every reload while the session runs.	It changes: the profile has no `-session-` token, or shares one with another profile.
`tls_profile`	The browser Multilogin X’s handshake looks like.	Expected: Multilogin X runs a real browser engine.

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[ 03 / ONE PROFILE ]

Add a Ludax proxy to a Multilogin X profile

Six steps. Labels as in Multilogin X’s help center; menus can move a little between versions.

Copy your line
From the generator above, tab Paste.
Open the profile
Profiles → Browser → Create, or edit an existing profile, and open its Proxy section.
Choose Custom
Pick Custom. Multilogin would use Multilogin’s own traffic, None your own connection.
Set the protocol and paste
HTTP (7777, 8080) or SOCKS5 (7575, 1080), One proxy, then paste the line.
Check proxy
Click Check proxy. “Proxy check passed” means Multilogin reached the exit.
Create and start
Click Create, then Start, and open https://api.ludaxproxy.com/whoami in the profile.

paste_residential.txt

gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1-time-1000-country-us

check_ip.txt

https://api.ludaxproxy.com/whoami

Official docs: Multilogin X: Proxy section

[ 04 / PROXY TEMPLATES ]

A Multilogin proxy template with 25 Ludax IPs

One template, many profiles, and still one IP per profile: the token on each line does it.

Open Proxy templates in the left menu and click Create.
Name it, choose Custom and the format Proxy list, and the protocol.
Paste up to 25 lines, each with its own token (make more lines in the generator with other profile names).
Check proxy, Create, then Manage assigned profiles to attach profiles.

paste_5_profiles.txt

gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1-time-1000-country-us
gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop2-time-1000-country-us
gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop3-time-1000-country-us
gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop4-time-1000-country-us
gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop5-time-1000-country-us

Templates come with Multilogin’s larger plans (Pro 20 and up when this was written); the number of templates follows your plan.

01

Swap one line for a new IP

Edit the token of that line (shop1 to shop1b) and check the template again.

paste_new_ip.txt

gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1b-time-1000-country-us

Official docs: Multilogin X: proxy templates

[ 05 / QUICK PROFILES ]

Quick profiles and one-off checks

Multilogin’s Quick profiles are for a look at a site, not for an account.

Click Quick on the dashboard, choose Custom under Proxy and paste a line. For a one-off look a rotating line is fine: every connection may leave from a new IP. For anything with a login, use a normal profile with a session token.

paste_rotating.txt

gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-country-us

01

See a site from one city

Region and city follow the country: -country-de-state-by-city-munich.

paste_city.txt

gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1-time-1000-country-de-state-by-city-munich

02

Premium with a Windows exit

On Residential Premium, -os-windows (or macos, android, ios) picks the device behind the IP; match it to the profile’s system.

paste_premium_windows.txt

gw.ludaxproxy.com:8080:premi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1-time-1000-country-us-os-windows

03

SOCKS5

Protocol SOCKS5, port 7575 (Premium 1080).

paste_socks5.txt

gw.ludaxproxy.com:7575:resi-lx_k3m9q2p7xa:YOUR_PASSWORD-session-shop1-time-1000-country-us

[ 06 / HOW MUCH ]

Plan the GB for a Multilogin team

Pay for what your profiles use, not for a subscription. Your own measurement, multiplied out.

Enter the MB one profile uses in a day.

Work one profile for a normal day through Ludax.
Read how much the plan used in your Ludax dashboard.
Put that number here; the rest is multiplication.

Every account type uses traffic differently, so we do not guess a number for you. Plans run 30 days from activation; buy the size the estimate gives, and top up if it runs short. Every size and price: pricing.

[ 07 / TROUBLESHOOTING ]

Multilogin “Proxy check failed”: causes and fixes

All gateway answers: status codes.

SYMPTOM, CAUSE, FIX
You see	Why	Fix
“Proxy check failed”	Most often the login (407): a typo, `resi-` on a Premium port or the reverse, or a plan with no data left.	Copy the line again; check the plan. See every 407 cause.
The profile will not start, or shows a proxy error	Multilogin’s own advice is to run Check proxy first; with Ludax a failure there is the login or the port.	Fix the line until the check passes. If it passes and the profile still will not start, restart the desktop app.
A whole template fails at once	Every line carries the same wrong password: 30 failed logins in 5 minutes block your IP for 10 minutes.	Fix the password in the template, wait 10 minutes, check again.
SOCKS5 fails at once	SOCKS5 sent to an HTTP port: the gateway closes the connection.	HTTP: 7777 and 8080. SOCKS5: 7575 and 1080.
Two profiles show the same IP	Their lines share one session token.	One token per line (templates).

[ 08 / FAQ ]

Multilogin X proxy FAQ

Short answers; the full option list is in proxy authentication.

01How do I use my own proxy in Multilogin X?

In the profile’s Proxy section choose Custom, not Multilogin, pick HTTP or SOCKS5, and enter the proxy as IP:port:login:password. A host name works: gw.ludaxproxy.com:7777:resi-lx_k3m9q2p7xa:YOUR_PASSWORD.

02Can a Multilogin proxy template hold different IPs?

Yes. A custom template takes a proxy list of up to 25 lines. Give every line its own Ludax session token and each line is its own sticky residential IP.

03What should I do when Multilogin says Proxy check failed?

With Ludax it is almost always the login: a typo, resi- on a Premium port or the reverse, or a plan with no data left. Copy the line again and check one profile before the rest: 30 failed logins in 5 minutes block your IP for 10 minutes.

04Which protocol should I pick in Multilogin for Ludax?

HTTP on gw.ludaxproxy.com:7777 or SOCKS5 on gw.ludaxproxy.com:7575; on Residential Premium 8080 and 1080. Both carry the login.

05Do I need Multilogin’s own proxies as well?

No. With Custom, Multilogin uses only your Ludax proxy for that profile.

06Is there a free trial?

No: the smallest plan is the test. 1 GB of Residential costs $0.99, with no subscription, and your username stays the same when you buy more.

[ 09 / KEEP GOING ]

Where to go from here

More antidetect browsers and the plans behind the profiles.

[ START NOW ]

Give your Multilogin profiles their own home IPs

Pick a plan. Residential for most accounts, Premium for tough platforms.
Make the lines in the generator, one profile name each.
Build a template and assign it to your profiles.

Get 1 GB — $0.99 Open the dashboard Ask on Telegram

Stuck? Send a screenshot of the Proxy section on Telegram and we fix it with you. Every plan and price: pricing.