Argentina vs. Algeria World Cup Odds

Author Martin Green

Martin Green

Martin Green covers World Cup prediction markets for DeFi Rate, bringing more than a decade of soccer handicapping experience to the 2026 tournament cycle. The London-based writer is best known as "The Guru" at SportsLin…

Editor Christopher Feery

Christopher Feery

Christopher has been writing professionally since 2014, with a focus on casinos and sports betting. After New Jersey legalized sports betting in 2018, he shifted his full attention to the gambling industry, joining Caten…

Argentina has a 9.5% chance of winning the World Cup according to Kalshi and 11% on Polymarket, making them the third most likely winner in prediction markets. They are the defending champions and boast one of the most complete squads in the tournament. Our aggregated odds tracker pulls live pricing from both platforms, with arbitrage detection and venue comparison updated every 30 minutes.

Match preview and odds analysis

Argentina’s chances of winning this tournament hinge upon Lionel Messi’s form and fitness. He was on fire at the 2022 World Cup, with seven goals and three assists. Messi also earned five Player of the Match awards, and he won the Golden Ball. He has played more World Cup games than anyone else in history, with 21 goal contributions in his 26 appearances.

Messi will celebrate his 39th birthday this summer. Most players retire in their mid-30s, but Messi is still going strong. He helped Inter Miami win the MLS Cup last year, and he has a 91.6% chance of playing in the 2026 World Cup, according to Kalshi. However, he’s now well past his peak. He’s lost a yard of pace, and he lacks the stamina to dominate games for 90 minutes, which could damage Argentina’s prospects this summer.

Yet Argentina is by no means a one-man team. Lautaro Martinez and Julian Alvarez are both outstanding forwards, and La Albiceleste are also strong in defense and solid in midfield. However, Messi is the man they’ve always turned to on the big occasions, so they could struggle if he isn’t at his best.

On a brighter note, Argentina finished top of the South American World Cup qualifying group, with 12 wins, two draws, and four losses from 18 games. The team is still No. 1 in the FIFA world rankings. Argentina won Copa America in 2024, and it has lifted the trophy at its last three major tournaments.

La Albiceleste should also end up on the opposite side of the bracket to Spain, the consensus favorite for the World Cup. Only Spain and England have a better chance of winning, according to prediction markets. Argentina is one of the few major teams that Polymarket is more bullish on than Kalshi, and that gap suggests traders can’t quite agree on how to price in Messi’s participation or lack thereof.

Group draw and tournament path

Argentina is in Group J, along with Algeria, Austria, and Jordan. That’s a favorable draw, and it would be a major shock if La Albiceleste failed to win the group.

• Argentina v Algeria (June 16, Kansas City): Argentina will kick off its World Cup campaign at Arrowhead Stadium. Algeria is No. 28 in the FIFA world rankings, but it was eliminated in the quarterfinals of the 2025 Africa Cup of Nations. That doesn’t inspire much confidence in their chances of beating Argentina.
• Argentina v Austria (June 22, Arlington): La Albiceleste should be too strong for Austria in Texas on Matchday 2. The Austrians have some quality players, including David Alaba, Konrad Laimer, and Marcel Sabitzer, but Argentina’s attack is a level above anything they’ll face in Group J.
• Argentina v Jordan (June 27, Arlington): This is another game that Argentina really should win comfortably. Jordan has qualified for the World Cup for the first time in its history, benefiting from this year’s expansion to a 48-team format. It’s a minnow of world soccer, so this will be a real David v Goliath battle.

If Argentina wins Group J, it will head to Miami to face the runner-up from Group H in the Round of 32. That’s likely to be Uruguay. La Albiceleste have won four of their last five games against Uruguay, so they’d be the favorites for that match. They’d then face a relatively straightforward Round of 16 game against another group runner-up.

Potential quarterfinal opponents include Portugal and Colombia, so we could see Messi go head-to-head with arch-rival Cristiano Ronaldo. They may then face England or Brazil in the semifinals and Spain or France in the final.

For live pricing on all World Cup contenders, see our 2026 World Cup odds tracker.

Key players to watch

Argentina lacks the depth of Spain and France, as La Albiceleste are reliant on a handful of key players. These are the main men to watch at the World Cup:

• Lionel Messi: Many experts agree that Messi is the greatest player of all time after he inspired Argentina to the World Cup in 2022. Can he roll back the years and help the team conquer the world once again? It’s a big ask for a 38-year-old veteran, but it’s also impossible to write Messi off.
• Julian Alvarez: Alvarez emerged as Messi’s preferred partner in attack during the 2022 World Cup, chipping in with crucial goals. He’s gone from strength to strength in the ensuing years, having moved from Man City to Atletico Madrid. Alvarez and fellow striker Lautaro Martinez will need to step up if Messi isn’t at his best this summer.
• Emiliano Martinez: The Aston Villa goalkeeper was the hero of Argentina’s penalty shootout victory over France in 2022. He has won the Yashin Trophy (world’s best goalkeeper) twice, and he always seems to raise his game for La Albiceleste.
• Alexis Mac Allister: The composed, industrious midfielder was another star of Argentina’s World Cup triumph in 2022. That earned him a move to Liverpool, and he’s excelled ever since.
• Cristian Romero: The defense is Argentina’s weak spot. Nicolas Otamendi is well past his best, and Lisandro Martinez is often injured, so Argentina will be heavily reliant on the unpredictable Romero. He blows hot and cold for Tottenham, so Argentina will need him to perform consistently this summer. One concern is his disciplinary record, and he can’t afford any red cards at the World Cup.

Related markets for Argentina

Argentina’s tournament winner contract will settle at $1 if they lift the trophy, or it will resolve to “no” immediately upon elimination. This isn’t the only way to play Argentina’s World Cup 2026 campaign. Here are some other interesting markets:

• Group J winner: Argentina has a 76% chance of winning Group J, according to Kalshi traders. That looks like a great price, as they’re vastly superior to Austria, Algeria, and Jordan. Polymarket has 77% on Argentina.
• Qualify for the knockout stage: To qualify for the Round of 32, La Albiceleste need to secure a top-two finish or become one of the eight best third-place teams. Kalshi traders rate their qualification chances at 92%.
• Reach a specific round: You can bet on them reaching the Round of 16, quarterfinals, semifinals, or the final at prediction sites. Backing them to reach the semifinals should prove to be a popular option.
• Golden Boot: Messi is the fourth most likely player to finish the tournament as the top scorer, according to traders at Kalshi. His chances are 6%, leaving him behind three younger rivals: Kylian Mbappe, Harry Kane, and Erling Haaland.
• Will Messi play? Kalshi gives him a 91.6% chance of playing in the World Cup. If he’s named in Argentina’s final squad, the market resolves to “yes.”
• Messi vs Ronaldo: A fun head-to-head market at Kalshi, which lets you predict which player will have the most goal contributions (goals plus assists) at the World Cup. Messi is the 48% favorite to usurp his great rival, while Ronaldo is priced at 44%.

More World Cup markets

Where to bet on Argentina at the World Cup

Kalshi has the widest array of World Cup markets on Argentina right now. You can bet on them winning the tournament, reaching a certain stage, or winning the group. There are special markets on the Golden Boot and Messi’s participation, plus markets on their group stage opener against Algeria.

Polymarket also has several markets on Argentina, including tournament winner, group winner, and Golden Boot. More markets will be rolled out in the build-up to the World Cup. Sites like FanDuel Predict and DraftKings Predictions will also try to muscle their way in, so it will pay to compare the prices before making your plays.