The 2016/17 Guinness PRO12 final will take place at the Aviva Stadium as the league finale moves to another iconic arena.
Reigning champions Connacht will launch the defence of their Guinness PRO12 title against Glasgow Warriors.
Scarlets prop Samson Lee will miss the start of the Guinness PRO12 season after undergoing shoulder surgery.
Champions Cup holders Saracens have been drawn against Toulon while Bath will meet Bristol in the Challenge Cup.
We put the best in the Guinness PRO12 up against the best in the Aviva Premiership in our head-to-head teams of the season.
Watch all the highlights from a dramatic final round in the Guinness PRO12 as Leinster and Connacht booked home semi-finals.
Munster secured their place in next season's Champions Cup after a hard-fought 31-15 victory over the Scarlets.
Leinster will take on Ulster and Connacht will host Glasgow in the Guinness PRO12 play-offs, live on Sky Sports.
All the team news ahead of the last round of regular-season fixtures in the Guinness PRO12.
Scarlets back row duo Gareth Owen and Tom Williams have signed a new two-year contract with the Welsh region.
Scarlets grabbed a try bonus point to do the double over Newport Gwent Dragons with a 34-20 victory.
Scott Williams returns from injury at Judgement Day as the Scarlets face the Dragons and Cardiff Blues tackle the Ospreys.
Catch up on all the highlights from an exciting penultimate round of Guinness PRO12 action.
Wales and Scarlets winger Harry Robinson has confirmed his retirement from rugby at the age of 23 because of injury.
Scarlets front row trio Peter Edwards, Wyn Jones and Dylan Evans have agreed new contracts with the Welsh region.
Scarlets wing DTH van der Merwe has been ruled out for the rest of the season with a shoulder injury.
Glasgow Warriors put in an impressive performance to score seven tries and beat Scarlets 46-10 in their PRO12 clash.
Scarlets hooker Emyr Phillips has signed a new two-year contract with his home region.
Cardiff Blues kept their top six hopes alive with a 28-22 victory at Scarlets in the Guinness PRO12 on Saturday.
Stuart Barnes breaks down the main talking points from the weekend as Saracens show their class and club trumps country in France.