The transformation can also substitute a regular symbol into a wild.
http://forum.bandingklub.cz/viewtopic.php?f=16&t=1551344
https://mmomakemoneyonline.net/threads/inte...iteleri.535690/
http://strada.bielsko.pl/1_lubelskie/forum...gsvinger#570571
http://forum.bandingklub.cz/viewtopic.php?f=17&t=1309923
https://forum.zweb-apps.xyz/viewtopic.php?t=7639
http://www.lada-xray.net/showthread.php?p=149016#post149016
http://strada.bielsko.pl/1_lubelskie/forum...automaty#559709
https://forum.vape.pl/showthread.php?tid=11070
https://debate.socialism.nl/forum/showthread.php?tid=236986
http://forum.bandingklub.cz/viewtopic.php?f=16&t=1295563