Enjoy the highlights from tonight's action... Sweet relief for Killie fans.
We'll be back tomorrow when the top six play out their penultimate games.
Leaders Hearts are at home to Falkirk and challengers Celtic visit Motherwell.
Rangers v Hibs makes up a mouthwatering card.
It's going to be box office stuff.
FT: Kilmarnock 3-1 Dundee
Kilmarnock boss Neil McCann tells BBC Scotland: "It feels brilliant. When we came in here it looked pretty bleak. I have to compliment all the staff behind the scenes.
"It's a big night tonight, Saturday was a big afternoon. I just felt we'd do something. It's a special evening knowing we'll be in the Premiership next season.
"Billy [Dodds] and I came in to do a job and I'm delighted we've managed to be able to do that.
"I was aware [of the score at Pittodrie] but I was relatively calm until a deflected shot goes into our top corner. But it was a matter of just keeping playing."
Image source, SNSFT: Kilmarnock 3-1 Dundee
Kilmarnock match-winner Joe Hugill tells BBC Scotland: "That was always the aim when I came here, keeping the club in the Premiership. We want to push on now and get ninth.
"We always felt the goal was going to come. To get the win was the main thing and that's what we did."
Image source, SNSFT: Aberdeen 2-0 St Mirren
St Mirren's last play-off involvement was in 2019 when they squeezed past Dundee United on penalties to stay up.
Vaclav Hladky was the hero on that occasion, saving three spot-kicks in the shootout.
Image source, SNSFT: Aberdeen 0-2 St Mirren
St Mirren interim head coach Craig McLeish tells BBC Scotland: "The players fought for each other and stuck together. It was a really good performance at a difficult place to come.
"Now it's about building momentum and confidence for the last three games.
"I've had massive belief in the group since day one.
"We've won four games since Christmas and I've been in charge for three of them, so I know it's in them. I know I've made improvements. We just need to keep that going and take care of what's in front of us."
FT: Kilmarnock 3-1 Dundee
We might be waiting a wee bit for Neil McCann's post-match reaction.
The Kilmarnock boss is still buzzing about, embracing his players and getting photos with fans.
Job done from the former Dundee manager, whose remit was to kept his side in the division when he was announced as a surprise appointment in January.
Image source, SNSFT: Aberdeen 0-2 St Mirren
Andy Halliday
Motherwell midfielder on BBC Sportsound
That performance certainly gives St Mirren more hope for the play-off.
It was what you are used to from St Mirren, a strong foundation of being difficult to beat and a threat from set-pieces.
You can catch highlights from tonight's games on BBC Scotland in just a moment. The programme starts at 22:00.
We'll chuck it up at the top of this page too.
One point separates Hearts and Celtic at the summit of the Scottish Premiership.
The Edinburgh side could wrap up a first title since 1960 if they beat Falkirk at Tynecastle and Celtic lose away to Motherwell.
Anything else and it goes down to a shootout between the top two at Celtic Park on Saturday lunchtime.
Rangers and Hibernian also meet at Ibrox on Wednesday, with the hosts secure in third and aiming to avoid a fourth successive defeat, while the visitors still have slim hopes of catching Motherwell in fourth.
Join us again for what promises to be a thrilling evening.
Image source, SNSIt might be a different story on Saturday when the top six complete their fixtures...
But we're getting ahead of ourselves.
With St Mirren destined to finish second bottom of the table, Sunday's last round of action will count for nothing.
A reminder of the fixtures to come.
Clyde and Hamilton Academical also ended 1-1, with the second leg of the League One play-off final to come on Saturday.
Dunfermline Athletic and Partick Thistle finished 1-1 at East End Park. The second leg will be played at Firhill on Friday and you can watch that live on BBC Scotland.
FT: Kilmarnock 3-1 Dundee
Findlay Curtis is a lad enjoying his football and life in general at Kilmarnock.
The teenager is bouncing about with club mascot Captain Conker.
Image source, SNSFT: Aberdeen 0-2 St Mirren
St Mirren will be in a play-off with either Dunfermline Athletic or Partick Thistle.
Grabbing a couple of goals at Pittodrie will be welcome for the league's lowest scorers, who finish off at home to Dundee United on Sunday.
Relegated Livingston had the better chances... A dismal last home game for United, who will finish seventh.
Image source, SNSKilmarnock will be a Premiership club next season.
Wild celebrations at Rugby Park as two late goals from Joe Hugill secure top-flight survival for the Ayrshire side.
Image source, SNS
Joe Hugill
Killie wrap it up!
And with that, they're surely safe.
Comical defending from Dundee allows Rory McKenzie to poke a finish at the keeper and Joe Hugill head in the rebound.
St Mirren get the three points but it doesn't look like it's going to be enough to avoid the play-off.
Image source, SNSKilmarnock 2-1 Dundee
Nervy moments for Kilmarnock as Clark Robertson's glancing header is tipped round the post by Max Stryjek, who then punches away the corner.
We're in stoppage time now.
At a glance
Kilmarnock secure top flight status with victory
Lowery opener added to by late Hugill double
McCann has now overseen six home wins in eight games
Kilmarnock will play Scottish Premiership football next season after a late double from Joe Hugill sealed victory over Dundee and consigned St Mirren to the relegation play-off.
Tom Lowery's second-half strike gave the Ayrshire side the lead, but a splendid strike from Dundee substitute Charlie Reilly levelled.
However, Dundee substitute Charley Oosenbrugh brought down Aaron Tshibola in the box in the 85th minute and Hugill showed nerves of steel to bury the spot kick, then added a stoppage-time third to ensure Neil McCann's side were safe.
When McCann was appointed in January, they were second bottom, winless in 14 matches and looking every inch a side destined for the drop.
But now they have secured their position in the top flight with a game to spare.
They knew a win here would be enough to do that and thought they had taken the lead midway through the first half.
An incisive passing move sliced Dundee open and allowed Findlay Curtis to slot home, but VAR intervened and the goal was ruled out for offside.
Bruce Anderson was denied and Curtis passed up a glorious opportunity, heading over from six yards after being left unmarked.
At that stage, it looked like the play-off battle could head to a final day until Lowery stepped up with a wonderful goal just after the hour mark.
The ball was popped around the edge of the box before dropping into the path of the midfielder, who let fly with a powerful drive that arrowed into the far corner.
The Rugby Park crowd erupted, but were silenced soon after when Reilly conjured an even better goal to equalise, taking one touch and then letting fly with a stunning strike that flew past Max Stryjek.
With St Mirren leading at Pittodrie, it looked like the battle at the bottom would extend until the final Sunday of the campaign, but Hugill had other ideas.
After Oosenbrugh upended Tshibola in the box, the striker was ice cold from the spot, dispatching the penalty to regain the lead.
Then in the dying seconds, Hugill was first to react to a loose ball to nod home into the net and send the Kilmarnock faithful into raptures with their club's top-flight status secured.
This was exhilarating and agonising night in equal measure for the Kilmarnock fans, and no doubt for manager McCann.
He said beforehand that he would have jumped at the opportunity to be one win from safety when he was appointed. But, having done so much of the hard work with that terrific weekend win in Paisley, this game threatened to go wrong.
Reilly's fabulous equaliser temporarily sucked the air out of Rugby Park, but it's testament to the character McCann has built in this team that they were able to gather themselves and go again to get the victory they needed.
It's now six wins and a draw from eight league matches since McCann's appointment in January and that home form has ultimately kept them in the division.
As for Dundee, they had already done what they set out to do and secured their top-flight status, but they will know Kilmarnock could still leapfrog them into ninth place should they not take care of their business against Aberdeen.
McCann on securing Premiership status
Kilmarnock manager Neil McCann: "It feels brilliant. When we came in here it looked pretty bleak. I have to compliment all the staff behind the scenes.
"It's a big night tonight, Saturday was a big afternoon. I just felt we'd do something. It's a special evening knowing we'll be in the Premiership next season."
Dundee head coach Steven Pressley: "I asked for a certain type of performance. I thought we got great intensity, great energy in the team and a really good attitude towards the game against a fully-charged Kilmarnock.
"At 1-1 we hoped we could go on and win the game, but credit to Kilmarnock. There was a lot to take from the game."
Kilmarnock travel to bottom side Livingston - whose relegation from the Premiership has already been confirmed - on Sunday, while Dundee will complete their league campaign at home to Aberdeen on the same day (both 15:00 BST).
After the opportunity to rate players has closed, the score displayed represents the average from all the submissions by BBC Sport users.
| Team | Played | Won | Drawn | Lost | Goals For | Goals Against | Goal Difference | Points | Form, Last 6 games, Oldest first |
|---|---|---|---|---|---|---|---|---|---|
| 36 | 23 | 8 | 5 | 63 | 31 | 32 | 77 |
| |
| 36 | 24 | 4 | 8 | 67 | 38 | 29 | 76 |
| |
| 36 | 19 | 12 | 5 | 70 | 39 | 31 | 69 |
| |
| 36 | 15 | 13 | 8 | 56 | 33 | 23 | 58 |
| |
| 36 | 14 | 12 | 10 | 56 | 42 | 14 | 54 |
| |
| 36 | 14 | 7 | 15 | 48 | 54 | -6 | 49 |
|
| Team | Played | Won | Drawn | Lost | Goals For | Goals Against | Goal Difference | Points | Form, Last 6 games, Oldest first |
|---|---|---|---|---|---|---|---|---|---|
| 37 | 10 | 14 | 13 | 48 | 59 | -11 | 44 |
| |
| 37 | 11 | 7 | 19 | 38 | 52 | -14 | 40 |
| |
| 37 | 10 | 9 | 18 | 39 | 59 | -20 | 39 |
| |
| 37 | 9 | 10 | 18 | 46 | 67 | -21 | 37 |
| |
| 37 | 8 | 9 | 20 | 29 | 54 | -25 | 33 |
| |
| 37 | 2 | 15 | 20 | 39 | 71 | -32 | 21 |
|
| Team | Played | Won | Drawn | Lost | Goals For | Goals Against | Goal Difference | Points | Form, Last 6 games, Oldest first |
|---|---|---|---|---|---|---|---|---|---|
| 33 | 21 | 7 | 5 | 58 | 28 | 30 | 70 |
| |
| 33 | 19 | 12 | 2 | 66 | 31 | 35 | 69 |
| |
| 33 | 21 | 4 | 8 | 59 | 35 | 24 | 67 |
| |
| 33 | 14 | 12 | 7 | 52 | 29 | 23 | 54 |
| |
| 33 | 13 | 12 | 8 | 51 | 37 | 14 | 51 |
| |
| 33 | 13 | 7 | 13 | 45 | 48 | -3 | 46 |
| |
| 33 | 9 | 13 | 11 | 45 | 54 | -9 | 40 |
| |
| 33 | 9 | 6 | 18 | 33 | 48 | -15 | 33 |
| |
| 33 | 8 | 9 | 16 | 34 | 53 | -19 | 33 |
| |
| 33 | 7 | 9 | 17 | 27 | 48 | -21 | 30 |
| |
| 33 | 6 | 10 | 17 | 37 | 65 | -28 | 28 |
| |
| 33 | 1 | 13 | 19 | 35 | 66 | -31 | 16 |
|
Manager:Neil McCann
Formation:4 - 3 - 2 - 1
Manager:Steven Pressley
Formation:3 - 5 - 2
Manager:Neil McCann
Formation:4 - 3 - 2 - 1
Manager:Steven Pressley
Formation:3 - 5 - 2
Scottish Premiership
All competitions
All competitions
All competitions
Kilmarnock are unbeaten in their last eight Scottish Premiership home games against Dundee (W3 D5) since a 0-1 defeat in May 2017.
Dundee have only lost one of their last six league games against Kilmarnock (W2 D3), a 3-2 defeat in May 2025.
Kilmarnock have lost their final home league game in both of the last two seasons, going down 0-5 to Celtic in 2023-24 and 0-1 to Hearts last term. Killie were unbeaten in five such games before this (W3 D2 – including curtailed 2019-20 season).
Dundee have won their final away game in three of their last five Scottish Premiership seasons (L2), beating St. Johnstone 2-0 last year.
Kilmarnock have won five of their last seven home league games (D1 L1), more than their previous 17 beforehand (W4 D4 L9).
