This is what the band had to say a while back when the tour was announced:
"With a victorious salute we hereby reveal the dates for the "Summer Infernal tour 2012", a tour and propaganda campaign containing all our battles from June to August. We are utterly thrilled to once again rip up the European summer and show each and everyone what Swedish death metal is all about!"

DEMONICAL
16.05 2012 SWE - Stockholm - Kulturhuset (Stockholm Deathfeast)
Poster : https://a2.ec-images.myspacecdn.com/images02/142/66909d11da074c5599dc6755ff78caa4/l.jpg
Facebook event : www.facebook.com/events/198639053568480

DEMONICAL : "Death Infernal America tour 2012"
22.05 2012 USA - New York NY - Saint Vitus Bar
24.05 2012 USA - Pittsburgh PA - The Smiling Moose
25.05 2012 USA - Parma OH - The Hive
27.05 2012 USA - Baltimore MD - Maryland Deathfest
Tour poster : https://a1.ec-images.myspacecdn.com/images02/49/b30567091c174deda3e4ef0d833924c8/l.jpg
Facebook event (more detailed info on supportbands etc) : www.facebook.com/events/367686753255704

DEMONICAL : "Summer Infernal tour 2012"
23.06 2012 GER - Protzen - Protzen Open Air
12.07 2012 LIT - Anyksciai - Devilstone Festival
13.07 2012 POL - Poznan - Klub U Bazyla
14.07 2012 CZE - Trutnov - Obscene Extreme Festival
15.07 2012 POL - Bielsko-Biala - Rude Boy Club
16.07 2012 GER - Dresden - Chemiefabrik << NEW !! 17.07 2012 GER - Cottbus - La Casa 18.07 2012 GER - Hamburg - Ballroom 19.07 2012 GER - Berlin - K17 20.07 2012 GER - Wohra - Ragnarock Open Air 21.07 2012 CZE - Prague - Klub 007 << NEW !! 25.07 2012 AT - Vienna - Escape Metalcorner 26.07 2012 CZE - Ostrava - Barrak Music Club 27.07 2012 GER - Pretzschendorf (Sachsen) - Dark Moon Festival 28.07 2012 GER - Obersinn - Eisenwahn Festival (afternoon show) 28.07 2012 GER - Rohr bei Meiningen - Riedfest (evening show) 04.08 2012 SWE - Ludvika - Gamrocken