Aberdeen scored in stoppage time to earn a 1-1 draw against Dundee in a pulsating clash at Dens Park.
Inverness will play in Europe for the first time after a 1-0 win over Dundee at Dens Park gave them a Europa place.
Inverness manager John Hughes was overjoyed after 1-0 victory at Dundee confirmed European qualification.
Dundee's Greg Stewart sent off at Dens Park where St Johnstone won 2-0 to move fourth in the Scottish Premiership table.
Dundee manager Paul Hartley was highly critical of his players after watching them lose 2-0 at home to St Johnstone.
Last season Dundee’s Greg Stewart was working at an oil refinery and playing part-time football in Scottish League One.
Two Celtic players are included on the shortlist of four nominations for this season’s PFA Scotland Player of the Year.
Celtic increased their lead at the top of the Scottish Premiership to eight points with a 2-1 victory at Dundee.
More of the games that matter on Sky Sports
Listen to the latest Premier League News
All the gossip from the morning editions
Predict six scores to win the £250,000 jackpot!
Out now! Free Sky Sports Soccer Quiz App