4399 on new websites

1. 4399 appeared on 1 new site in the last 30 days.^[1]

The line is the 7-day average share of new sites that use 4399, since 7 October. It starts at our first detection.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Steam	<0.1%	30.8%
2	–	Roblox	<0.1%	10.9%
3	–	Godot Engine	<0.1%	7.5%
4	–	Unity	<0.1%	4.8%
5	▲2	MC-Heads	<0.1%	3.7%
…
151		4399	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Gaming tool. All 495 in Gaming

1 of the 2 sites using 4399 are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site	Found	Also detected
Free Web Games freewebgames.live · Games · China	Oct 14

Watches, exports and the API give you all 2 sites using 4399, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.