Best World Cup Betting Promos: Betting Promos for the FIFA World Cup

The 2026 World Cup in Mexico, Canada, and the United States is underway, and it's a great opportunity for fans to take advantage of bonuses offered by the best betting sites.

Be sure to check them all out so you bet with more cash throughout the tournament, which culminates in the final at MetLife Stadium on Sunday, July 19.

With over $3,450 in bonuses up for grabs, read on below on who is offering what during the greatest tournament on soccer's calendar.

Best World Cup Betting Promos - June 2026

The 2026 World Cup is the biggest ever, with 48 countries playing in 104 matches across three host nations. But only one will be presented with the trophy and called world champions.

Bonuses and offers from leading sportsbooks are a great way to explore the different markets each one offers.

Let's go through them in more detail.

bet365 Bonus Code

bet365 welcomes new customers with one of the most generous sign-up packages on the market. Place a qualifying $10 wager, and you'll receive $365 in bonus bets to use across the sportsbook, paid out whether your opening bet wins or loses.

The deal sweetens further with 50 casino spins, giving you a taste of both the sports and casino sides of the platform in one offer. 

It's a low-risk way to explore Bet365's deep market coverage, sharp pricing, and polished app. New customers only; available in eligible states, subject to standard terms and conditions.

Additional Offers for Existing Bettors

• WC26 Matchday Reveal: Weekly $100k bonus bet prize draws
• WC26 Tournament Challenge: Make game picks for a chance to win a share of $250k
• $600k Giveaway: Bet $5 on any World Cup game to earn entry into weekly $100k prize draw

BetMGM Bonus Code

New BetMGM players can turn a small stake into a sizeable head start. 

Sign up using promo code GDCBC150, place a qualifying $10 bet, and you'll be credited with $150 in bonus bets, regardless of whether your first wager comes in. 

It's a straightforward, win-or-lose welcome that lets you build a bankroll while getting familiar with BetMGM's wide range of markets, live betting, and rewards program. 

Be sure to enter the code during registration, as the bonus won't apply without it; this offer is available in eligible states, with full terms and conditions applying throughout.

Additional Offers for Existing Bettors

• Red, White & Bonus Bets: Bet on a US game, and, for every goal, get a share of $500k
• The World's Game $250k Pick 'Em: Free-to-play pick'em game to win bonus bets
• Penalty Kick Shootout: Daily free-to-play game to earn promos
• World's Game Sweepstakes: Link your BetMGM and Marriott Bonvoy accounts, bet at least $10, and earn entries to win VIP access to the Sports Illustrated Beyond the Pitch Party

Caesars Promo Code

Caesars takes a different angle with its welcome offer, rewarding activity rather than a single big bet. 

After an opening $1 wager, new customers unlock a profit boost on each of their next 10 bets, effectively doubling the winnings on every one. 

Each boost carries a maximum stake of $25, so the value rewards consistent, considered betting across a range of markets. 

It's ideal for new players who like to spread their action and want extra upside on multiple selections rather than one lump sum.

Additional Offers for Existing Bettors

• 50% Live Profit Boost: For USA games

DraftKings Promo Code

DraftKings keeps its welcome offer refreshingly simple: New customers place a qualifying $5 bet and instantly receive $200 in bonus bets; no waiting on a result, and no need for that first wager to win. 

The instant payout makes it one of the quickest ways to build a betting balance from a tiny outlay, letting you dive straight into DraftKings' extensive markets, same-game parlays, and live betting features. 

The low $5 entry point keeps risk minimal while the return is substantial.

Additional Offers for Existing Bettors

• Beat the Heat: 25% World Cup shots profit boost
• The Cup 50% Profit Boost: Use on USA & Canada games
• Early Win Up 1: Win moneyline bet if USA goes up 1 goal

FanDuel Sportsbook Promo Code

FanDuel rewards players who stick around with a welcome offer that builds across a full week. 

New customers place a qualifying $5 bet on each of seven days and earn $350 in bonus bets in return, spreading the value out and encouraging you to explore the platform day by day. 

It's a great fit for engaged bettors who plan to wager regularly anyway, turning routine activity into a meaningful bonus haul. 

Along the way, you'll get to know FanDuel's market depth, competitive pricing, and standout app. 

Additional Offers for Existing Bettors

• World Cup Every Goal Pays: Bet on any match, get bonus bets for every goal scored
• USA Super Boost: Get up to $25 if USA has 1+ shot
• Guess the Goals: Daily free-to-play prediction game

Fanatics Sportsbook Promo Code

Fanatics Sportsbook offers one of the highest welcome bonuses, matching new customers' first bets up to $1,000 in FanCash. 

Rather than a flat bonus, your early wagers are matched in FanCash, which can be redeemed across the Fanatics ecosystem, a unique perk that ties betting rewards into the wider brand. 

The scale of the match makes it especially appealing to higher-stakes players looking to maximize their opening value, and it offers a flexible, generous entry point with rewards that extend beyond the sportsbook itself. 

Additional Offers for Existing Bettors

• Fanatics 5 Daily: Make game picks to compete for a share of $100k prize pool
• Daily Drops: Get notified of daily boosts, offers

theScore Bet Promo Code

theScore Bet protects new customers' opening play with a first-bet reset worth up to $1,000. 

Place your first wager, and if it loses, you'll be refunded in bonus bets up to that $1,000 cap, giving you a genuine second swing without losing your initial stake to a single result. 

The high limit makes it well-suited to confident bettors willing to back a strong opinion on day one. 

It's a safety net that takes the sting out of an unlucky start while you get to grips with the platform. 

Additional Offers for Existing Bettors

• 50% Profit Boost: Max. $25 bet
• Profit Boost Pack: Three profit boosts; max. $50 bet 
• Soccer Early Victory: Win moneyline bets when your team goes up by 2 goals
• Sub Insurance: Protect props if a player is subbed out in the first half

BetRivers Sportsbook Promo Code

BetRivers eases new customers in with a second-chance bet worth up to $500, depending on your location. 

If your opening wager doesn't land, you'll be refunded in bonus bets up to that amount, giving you another opportunity to get going without your first bet being a total loss. 

The manageable ceiling keeps the offer accessible and low-pressure, making it a comfortable starting point for players new to the sportsbook or to betting generally. 

It's a sensible welcome that softens the risk on your debut wager. 

Additional Offers for Existing Bettors

• World Cup Daily Live Boost: Get live profit boosts during games
• First Goal Scorer Second Chance: Prop refunds on first-goal-scorer bets
• World Cup Parlay Bet & Get: Place a soccer parlay and get bonus bets
• 2 Up Early Payout: Win moneyline bets when your team goes up by 2 goals
• Mystery World Cup Boost: Log in from a Rivers Casino location

Hard Rock Bet Promo Code

Hard Rock Bet rewards a winning start with its welcome offer. 

New customers place a qualifying $5 wager, and if that opening bet wins, you'll receive $150 in bonus bets on top of your standard returns, turning a successful first pick into a serious boost. 

Unlike win-or-lose deals, this one hinges on landing your bet, so it suits confident players backing a strong selection out of the gate. 

The small $5 stake keeps the downside tiny against a generous potential payout. 

Additional Offers for Existing Bettors

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