A yum repo of RPM files containing 32 bit Wine packages. The packages are suitable for CentOS 7 (and RHEL, Oracle Linux, etc.).
Packages have been rebuilt from the standard wine source RPMs available in EPEL using GitLab CI. The yum repo is hosted courtesy of GitLab Pages.
# Install the repo
sudo yum -y install https://harbottle.gitlab.io/wine32/7/i386/wine32-release.rpm
# Install Wine 32 bit
sudo yum -y install wine.i686