If you specifically want the 2018 version, your official options are limited to legacy platforms:
Pro Evolution Soccer 2018 is no longer available as a free download through official channels, and its online servers have been permanently discontinued. Pro Evolution Soccer 2018 Game Free Download
While the official mobile app has been updated to the latest eFootball version, some users utilize third-party tools like Winlator to run the PC version of PES 2018 offline on Android devices. If you specifically want the 2018 version, your