Latest Online Betting Bonuses, Free Bets & Welcome Offers

Never let a zero balance stop you—1xBet! Advancebet turns your pending bets into instant betting power.
T&Cs Apply
18+. 1xBet Advancebet allows betting based on potential returns from your unsettled wagers. Available only on live events or matches starting within 48 hours. Advancebet amounts are calculated automatically and displayed on your bet slip. Bets placed before your Advancebet that settle within 48 hours will cover the Advancebet used. If returns don't cover the Advancebet amount, those bets are voided. Deposits made after using Advancebet cannot cover it—only pre-existing bet returns count. Not available for cryptocurrency accounts. 1xBet may offer or refuse Advancebet at its discretion without explanation.
Bet on Champions League stars to win up to $70,000!
T&Cs Apply
Opt in and bet $3+ on Champions League matches (singles at 1.5+ or accumulators with 2+ picks at 1.4+ each) from September 4, 2025, to May 30, 2026. Earn tickets based on stake size (up to 1,000 per bet). Tickets enter you into prize draws and leaderboards. Complete 8 sequential star tasks for guaranteed free bets ($3-$8 each) and final draw entry. TOP 100 leaderboard prizes range from bonus points to $1,000 cash. Three prize draws award up to $70,000. Free bets require 3+ leg accumulators at 1.5+ odds, valid 72 hours. Handicap/Total bets excluded. Account must be fully verified. One entry per household. 1xBet reserves right to modify promotion anytime.
Bet on red-hot La Liga matches and get free bets.
T&Cs Apply
Opt in to the promotion and bet at least $3 on LaLiga matches (singles at 1.50+ odds or accumulators with 2+ picks at 1.40+ each) weekly from August 26, 2025, to May 24, 2026. Receive 5-10% of your weekly stake as a free bet every Monday (up to $116), based on your total stake: $6+ = 5%, $24+ = 7%, $58+ = 10%. Free bets must be wagered on 4+ leg accumulators with each selection at 1.50+ odds within 7 days. Handicap and Total bets don't count. Only settled real-money bets qualify. Account must be fully registered and verified. One bonus per household. 1xBet reserves the right to modify or cancel the promotion at any time.
Place bets every day and get 3% weekly cashback.
T&Cs Apply
Bet daily throughout the week on odds 1.5+ and receive 3% cashback on losses (up to €862, minimum €1) automatically every Tuesday by 12:00 GMT +3. Your account must be fully registered and verified with complete personal details including activated mobile number. Handicap and total bets don't count toward cashback. Canceled, cashed-out, and unsettled bets are excluded. One cashback payment per customer per week, credited as real withdrawable money with no rollover requirements. BetWinner reserves the right to refuse bonuses and request ID verification at any time.
100% deposit bonus up to €100 every Thursday.
T&Cs Apply
18+. Deposit at least €10 every Thursday to get a 100% bonus up to €100. To unlock the bonus, you must wager 3x the bonus amount within 24 hours using accumulator bets with at least 3 selections (minimum 3 picks at 1.40+ odds each). Your account must be fully complete with no active bonuses, and you can't withdraw until the rollover is done. Handicap and Total bets don't count toward wagering, and the offer is limited to one bonus per customer each Thursday.
100% match bonus up to €100.
T&Cs Apply
18+. New players only. Minimum deposit €1. 100% match bonus up to €100 on first deposit. Bonus must be wagered 5x in accumulator bets within 30 days. Each accumulator must contain 3+ selections with at least 3 at odds 1.40 or higher. Account details must be completed and phone number activated. Tick "Take part in bonus offers" before depositing. No withdrawal of bonus funds until wagering complete. One bonus per customer/household/IP address. Full Bonus T&Cs apply.
Get your stake back as a free bet when you lose—turning impossible scoreline bets into zero-risk opportunities.
T&Cs Apply
18+. T&Cs apply.
100% match bonus up to $100.
T&Cs Apply
18+. New players only. Minimum deposit is $1. Bonus amount needs to be wagered 5x in accumulator bets within 30 days in order to be able to withdraw winnings. Each accumulator bet must include 3 or more selections. At least 3 selections in the accumulator must have odds of 1.40 or higher. Bonus T&Cs apply.
*New users only

Who doesn’t love a good bonus? In online betting, the right promotion can give you extra value from day one — whether it’s a free bet on your favorite team, a boosted accumulator payout, or a no-deposit offer that lets you play without risk. On this page, we track the latest online betting bonuses so you always know where to find the biggest rewards.

We don’t just list the deals — we break them down, explain the terms, and tell you which ones are truly worth your time. Because when it comes to betting, the bonus you choose can make a huge difference in your experience.

Why Online Betting Bonuses Matter

The competition between sportsbooks is fierce, and that’s great news for you. The best online sportsbooks are constantly rolling out new promotions to keep players engaged. From welcome bonuses for new players to weekly reload offers, there’s always something on the table.

But not all online betting bonuses are created equal. Some look exciting but come with unrealistic rollover requirements. That’s why we review every bonus with the same care we put into our sportsbook reviews — so you don’t waste your time on offers that don’t deliver real value.

Types of Online Betting Bonuses You Can Claim

Sportsbooks get creative with their promotions, but most online betting bonuses fall into a few main categories:

  • Welcome Offers & Free Bets – Perfect for new players testing the waters.
  • Deposit Match Bonuses – Double or even triple your bankroll on your first deposit.
  • Risk-Free Bets – Place a bet, and if you lose, you get your stake back as a bonus.
  • Loyalty & Reload Bonuses – Great for regular players who stick with a site.
  • Enhanced Odds & Bet Boosts – Higher payouts on selected markets, often tied to big sporting events.

We keep track of all these offers and update this page regularly with the latest online betting promotions, so you don’t have to search around.

The Best Way to Use Betting Bonuses

Getting a bonus is just the start. Knowing how to use it wisely is where the real value lies. For example, if you’re following our AI betting predictions, you might use your free bet on a high-value market where the data gives you an edge. If you’re into long-term wagers like season outrights, a deposit bonus can give you the bigger bankroll needed to wait out those results.

And remember — the smartest bettors don’t just grab a bonus. They compare offers across multiple sites. That’s why checking our list of the best online sportsbooks alongside this page is the perfect way to maximize your betting journey.

Safe & Fast Payments for Bonus Use

What good is a bonus if it’s hard to cash out? The best online betting payment methods make claiming and using bonuses simple, whether you’re depositing with PayPal, Skrill, or even crypto.

If digital currencies are your thing, many of our recommended sportsbooks now appear on our crypto sportsbooks page. They often come with exclusive crypto betting bonuses like Bitcoin reloads or Ethereum free bets, which traditional banking methods don’t always offer.

Bonuses Beyond Sportsbooks

Not all rewards are limited to sportsbooks. If you enjoy variety, our sweepstakes casinos section covers alternative platforms that also offer exciting promotions. Many of these sites include bonus coins or free spins that complement the online betting bonuses you’ll find here.

Stay Updated with Sports Betting News

Bonuses often drop in connection with big sporting events — think Champions League knockout rounds, NBA playoffs, or even the Super Bowl. That’s why keeping an eye on our sports betting news section is so important. We post updates on when the biggest bookies are rolling out exclusive free bet promotions or limited-time enhanced odds. That way, you’ll never miss a chance to cash in on the action.

Our Verdict on Online Betting Bonuses

The bottom line? The best online betting bonuses are the ones that actually help you enjoy your betting more — not just flashy offers designed to look good in an ad. That’s why we cut through the fine print and highlight promotions that put real value in your hands.

So whether you’re a new player looking for your first welcome offer or a seasoned bettor chasing the best reload deals, you’ll find the latest and greatest here. Bookmark this page, check back often, and don’t miss a single chance to boost your bankroll. Claim your bonus today and start betting smarter with the best online sportsbooks.

Online Betting Bonus FAQs

What are online betting bonuses?

Online betting bonuses are special offers from sportsbooks designed to give players extra value. They can come in many forms — like free bets, deposit matches, risk-free wagers, or boosted odds. The goal is to attract new players and reward loyal ones

Are online betting bonuses free money?

Not exactly. While some bonuses like no-deposit free bets feel like free money, most come with terms and conditions. For example, rollover requirements or minimum odds restrictions may apply. The key is finding the best online sportsbooks that offer fair and transparent bonus terms.

Which sportsbooks have the best online betting bonuses?

The best online sportsbooks update their promotions regularly, especially around big sporting events. We review and rank them based on the size of the bonus, ease of claiming, and fairness of the wagering requirements

Can I withdraw bonus money right away?

Usually not. Most online betting bonuses require you to bet the bonus funds a certain number of times before withdrawing. That’s why it’s important to check the wagering requirements first.

Do sportsbooks offer bonuses for crypto deposits?

Yes! Many of the top crypto sportsbooks now offer exclusive promotions for Bitcoin, Ethereum, or USDT deposits. These often come with faster payouts and lower fees compared to traditional banking.

Are there bonuses for existing players?

Definitely. Beyond welcome offers, sportsbooks also roll out reload bonuses, loyalty rewards, and free bet clubs to keep regular players engaged. You’ll often see these listed in our sports betting news updates, especially around major tournaments.