Overlay for
Dota 1 maps

Companion Layer shows useful map information while you play: heroes, items, runes, gold, and tower targets. Built for classic Warcraft III.

Examples

Licenses

Choose a license, complete payment, then stay on the return page while we prepare your key and download.

PayPal purchase

  1. 1Choose a license. Select 30-day or lifetime and click Buy now.
  2. 2Pay. Complete the checkout in PayPal.
  3. 3Wait for confirmation. Let PayPal return you here and keep the page open while we process the payment.
  4. 4Save both items. Copy the license key and download the app. The key is shown once and is not emailed or shown again.
0130-DAY LICENSE

30-day license

$5.99for 30 days

Access for 30 days after payment.

  • 30 days

ALTERNATIVE CHECKOUT / 30 DAYSBuy with Telegram Stars · 880

Requirements

What you need to run Companion Layer on your PC.

01 / OPERATING SYSTEM

64-bit Windows 7 or newer.

Windows 10 and Windows 11 are supported as well.

02 / GAME CLIENT

Classic Warcraft III 1.26a.

This build is not intended for Reforged or newer Warcraft III patches.

03 / CONNECTION

Internet access at startup.

The app also performs regular online license checks while it is running.

04 / MAP COVERAGE

Most classic DotA 1 maps.

Designed for the 7.07, 7.03, 6.90, 6.83 families and nearby versions. Heavily modified forks may differ.

NEED A TEST LICENSE?

Join the Discord and request a test license there.

FAQ

What is Companion Layer?

Companion Layer shows selected match information without changing game files or automating inputs. Currently works with Warcraft III version 1.26a.

What do I receive after payment?

After payment is confirmed, your license key appears on the delivery page. Copy it and keep it with your download.

Is there a subscription?

No. Both licenses are one-time purchases. After the 30-day license expires, you need to buy a new license to continue. Telegram Stars is available for the 30-day license only.

Can I pay with crypto?

Yes. Contact us through Discord to arrange a crypto payment. After the payment is confirmed, we will issue the license manually.

Does lifetime mean offline use?

No. Lifetime means the license has no expiry date. You still need an internet connection when you start the app and for regular online checks while it is running.

Which platforms does this work on?

Companion Layer currently supports 64-bit Windows 7 and newer, including Windows 10 and Windows 11, with the classic Warcraft III 1.26a client.

Which Warcraft III custom maps does it support?

It is designed for most DotA 1 maps, including the 7.07, 7.03, 6.90, 6.83 and nearby map families. Very heavily modified forks may not match the expected game data.