The 2026 Arkle Chase betting odds market had plenty of activity on Monday with two of the big players Kopek Des Bordes and Lulamba both impressing on their chasing debuts.
Kopek Des Bordes finally made his eagerly-awaited fencing debut at Navan, after their Saturday card had been a cancelled horse racing meeting at the weekend.
While the Nicky Henderson-trained Lulamba bolted up with a flawless round of jumping at Exeter (watch below).
As a result, the pair have both shortened in the Arkle Novices’ Chase betting odds market.
Arkle Novices’ Chase Betting Odds 2026
- Kopek Des Bordes 7/4
- Lulamba 7/2
- Romeo Coolio 10/1
- Salvator Mundi 14/1
- Kargese 16/1
- Gameofinches 16/1
- July Flower 16/1
- Kawaboomga 20/1
- Brighterdaysahead 20/1
- Lump Sum 33/1
- 40/1 BAR
Note: Odds Are Subject To Change

Kopek Des Bordes Impresses On Chase Debut at Navan
Last season’s Supreme Novices’ Hurdle winner Kopek Des Bordes lived up to his billing as being one of the big novice chasers to follow this season.
The Willie Mullins-trained five year-old wasn’t always the best jumper of a hurdle, but having schooled well over fences made a winning chase start at Navan on Monday.
Ridden by Paul Townend, Kopek Des Bordes was a bit keen over the first two or three fences, with some sketchy jumps.
But once given his head, and allowed to race on, warmed to his task – jumped much better and won by 13 lengths and with any amount in hand.
With the success adding to Facile Vega and Footpad’s wins in this Beginners Chase at Navan for Willie Mullins.
The best horse racing betting sites reacted by firming up the Kopek Des Bordes Arkle betting odds to 7/4 from 5/2 – still making him the favourite to beat at Cheltenham.
Kopek Des Bordes will be looking to give Willie Mullins a seventh Arkle win, with his most recent Gaelic Warrior in 2024 and his first Un de Sceaux in 2015.
Plus will also be hoping to become the first Supreme winner to follow-up the Arkle since Shishkin in 2020/2021.
The world at his feet 🌏
Supreme Novices' Hurdle winner Kopek Des Bordes dazzles on his eagerly-anticipated chase debut @NavanRacecourse.
He's 7/4 fav for the Akle on the back of this.@WillieMullinsNH | @PTownend pic.twitter.com/sLa2KViUuY
— Racing TV (@RacingTV) November 17, 2025
Lulamba Live Up To Hype With Facile First Time Win Over Fences
Trainer Nicky Henderson had made it no secret that Lulamba had been schooling well ahead of his chase debut at Exeter on Monday.
However, it’s one thing jumping well at home and another translating that to the track.
Therefore, all eyes were on last season’s Triumph Hurdle runner-up, who had won three of his four starts over hurdles.
But a season over fences was always the plan for this four year-old and being owned by the Donnellys, who also had Shishkin, there are already comparisons being made.
There’s still a long way to go to reach the heights of five-time Grade One chaser, but after an impressive first showing over the bigger obstacles Lulamba’s journey has started.
Shishkin, of course, also won the Arkle Novices’ Chase in his career (2021) and the bookies are taking no chances of Lulamba following suit.
Cutting his Arkle Novices’ Chase betting odds from 6/1 to 7/2.
Lulamba will also be looking to give trainer Nicky Henderson a record extending ninth Arkle win in the ITV Racing contest on Tuesday March 10th 2026.
With his most recent Jango Baie last season (2025) and his first Remittance Man in 1991.
🥇 Absolutely thrilled with Lulamba @ExeterRaces who makes a winning start to life over fences. Well done to his owner Joe Donnelly. He has a very bright future ahead of him.pic.twitter.com/ERGchALPhB
— Nicky Henderson (@sevenbarrows) November 17, 2025
When Is The 2026 Arkle Novices’ Chase ??
📅Date: Tuesday 10th March 2026
⌚Time: 2:00pm
🏇Racecourse: Cheltenham
🔄Trip: 2m
💷Winning Purse:£112,540
📺 TV: ITV / Racing TV
Who Won The Arkle Novices’ Chase Last Season (2025)?
The 2025 Arkle Novices’ Chase at the Cheltenham Festival was won by the Nicky Henderson-trained Jango Baie.
This six year-old came with a powerful late run to see off the odds-on favourite Majborough and recent Shloer Chase winner L’Eau du Sud.
The win also gave jockey Nico de Boinville his third Arkle success – having won the race with Altior (2017) and Shishkin (2021) in the past.