Online casinos attract new players by offering best sign up online casino bonuses, which are also known as welcome bonuses or match bonuses or first depositor bonuses. To claim these bonuses, players only have to create a new account, login, and make their first deposit. Our team of expert reviewers at BestCasinos has studied all of the best sign up bonuses at top-rated online casinos and created a list of the best bonuses for our players.
These special bonuses offered at online casinos serve two purposes. First, they popularize the online casino product and attract more new players. Second, they give new players a chance to play some casino games online without risking their own money. All online casinos offer welcome bonuses to attract players and increase their player base.
Claiming a best sign up online casino bonus is very easy. Players just have to qualify by registering a new account, logging in, making a first deposit, and inputting the bonus code available on the casino website or in the email the online casino sends to players. Finding an online casino that offers the best bonuses is also easy because the BestCasinos.com team has researched a wide range of online casinos before handpicking, rating, and reviewing only those that have the biggest and the best bonus offers.
SHOW MORESHOW MORESHOW LESSVisit Spin Rio and claim the Spin Rio casino welcome bonus! 100% up to €1,111 over four deposits will be yours. You can also claim 300 Free Spins.
Casumo Casino offers you a chance to grab up to €300 in bonus cash and 20 free spins! And all you have to do is become a new player at the site. All newcomers get the 100% up to €300 welcome bonus along with the Casumo Casino no deposit welcome bonus. So, register and claim 20 spins on Book of Dead instantly! Also, if you want to play other slots, deposit at least €10 and enjoy free cash with 30x wagering requirements.
VipSlots casino has three welcome bonuses, but the standard version entails a 200% match bonus up to $1,500. The offer covers three first deposits, and with each you shall receive up to $500. Playthrough is 40x. To be eligible for the offer, you will have to deposit at least $25.
310% welcome bonus at CasinoMax will see you pocket up to $3,100. The bonus does not include a max cashout. 30x playthrough wagering required. This welcome bonus is available on slots, Keno and Scratch cards only.
Join Casino Max and you’ll receive a magnificent 325% match bonus up to $3,250. You can claim the offer three times! The Bonus is valid for all slot fans. Wagering requirements are 40x.
Claim a Slots Welcome Bonus upon joining Winz.io casino and enjoy 3,400+ slots and casino games! This superb crypto casino offers you a bonus for your first three deposits. Slot fans can get a 100% boost on their first deposit plus two more bonuses for the second and third bonus. 40x rollover.
The Welcome Bonus is split into 5 deposit bonuses to a maximum of €400 and 200 free spins on Starburst. The first deposit bonus is 200% up to a maximum bonus of €50 and 200 free spins (20 free spins per day the following 9 days). The second deposit bonus is 50% up to a maximum bonus of €150. The third deposit bonus is 50% up to a maximum bonus of €200. The fourth deposit bonus is 25% up to a maximum bonus of €400. The fifth deposit bonus is 25% up to a maximum bonus of €400.
Slot fans at VipSlots can claim the Free Spins Welcome Bonus which gives them up to 450 Free Spins to play with! Visit the casino, deposit at least $25 and you will get 150 Free Spins for Chef Wars, Godzilla vs. King Kong, Jane’s Farm and Zimba & Friends slots. If you deposit $50 or more, you will get 60 spins for the same games worth up to $1.60/spin. For deposits of 100%, you get 110 spins for Dragon’s Cave, Panda Planet, Time Bender and Zimba & Friends slots. They are worth $2.40 per spin. Bonus wins are capped at $95,$150, and $300, respectively. Furthermore, the bonus includes 40x wagering requirements. The offer is valid for first three deposits!
Brits can claim a dashing £50 bonus at Spin Rio and enjoy 100 additional free spins! Deposit £10 and start the Brazilian adventure!
King Billy is giving you a warm royal welcome if you decide to join the site! Claim the Welcome Package and you’ll enjoy four deposit bonus the first four times you deposit at the site. For the first deposit, you will receive 100% up to €/$ 500 + 100 Free Spins. Moreover, no code is necessary for this offer.
Also, for your second, third, and fourth deposits, you will receive 50% up to €/$ 500 + 50 FS, 25% up to €/$ 1,000, and 75% up to €/$ 500, respectively. Bonus codes are WELCOME2, WELCOME3, and WELCOME4. Finally, the minimum deposit is €/$10.
Get up to $5,000 only by joining Wild Casino! Register and place the minimum deposit of $20 to get the first bonus 250% match bonus up to $1,000. To get the first welcome bonus, enter code WILD250. The Wild Casino Welcome Bonus includes four more deposit bonuses. Deposit at least $20 and submit code WILD100 to get 100% match up to $1,000. All T&C apply.
Visit Uptown Aces and claim the majestic $8,888 welcome bonus with 350 free spins! The offer extends over six deposits, each bringing additional cash and spins. The minimum deposit requirement is $20. Moreover, wagering requirements are 30x. But there is no maximum cashout limit. For each deposit bonus, you’ll need to enter a code. The first deposit bonus comes with the code UPTOWN1ACES. Other Uptown Aces welcome bonus codes are UPTOWN2ACES, UPTOWN3ACES, UPTOWN4ACES, UPTOWN5ACES, and UPTOWN6ACES.
Those who do dislike grand wagering requirements can sign up for Uptown Aces casino and enjoy the 100% low playthrough deposit bonus! Just redeem the coupon and enjoy your 100% Welcome Match up to $100. Also, the casino made sure to lower the rollover. Hence, the rollover is 15x – you can play keno, slots, and scratch cards only.
Join Spin Rio Casino and claim a special UK welcome package worth 100 Free Spins + up to £200 in cash. The bonus covers three deposits – 100% up to £50 + 20 spins on Starburst, 50% up to £75 and 40 spins on Book of Dead, and a 50% up to £75 plus 40 spins on Legacy of Dead. The minimum deposit limit is £10. You have 21 days to bet the bonus 35 times to reach rollover and claim winnings. Spins expire after 24h, and this offer is for UK players only.
T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org.
Join Red Stag Casino and enjoy a marvellous $2,500 Welcome Bonus which comes with 500 FS. The offer is available only for new customers. The bonus extends over 7 first deposits. Also, the minimum deposit is $25. Here are the details for each deposit, including the match deposit percentage, and how many spins you will get for a specific slot.
1st Deposit – 275% match + 100 FS for Dolphin Reef
2nd Deposit – 175% match + 100 FS for Fat Cat
3rd Deposit – 100% + 50 FS for Funky Chicken
4th Deposit – 175% match + 50 FS for Cool Bananas
5th Deposit – 100% match + 25 FS for City of Gold
6th Deposit – 150% match + 25 FS for Cherry Blossoms
7th Deposit – 275% match + 150 FS for King Tiger
Welcome Package at Plaza Royal covers 3 deposits: 1st Dep: 100 spins on 9 Masks of Fire + 100% up to €259 (Min. Dep €10); 2nd Dep: 75 spins on Book of Dead + 50% up to €259 (Min. Dep €10); 3rd Dep: 75 spins on Fire Joker + 77% up to €259 (Min. Dep €10). Wagering requirements 35x.
UK Welcome Package at Mr.Play Casino equals 100 Free Spins with up to £200 Bonus cash. Min. deposit is £10, and maximum winnings are capped at £500. Bonus covers three deposits: First Deposit is 100% up to £50 + 20 Spins on Starburst, with minimum deposit £10. Second Deposit is 50% up to £75, and Third Deposit is 50% up to £75. Minimum deposit for 2nd and 3rd bonus is £20. Rollover is 35x.
Join Regent Play and claim a unique 100 Free Spins + up to £200 Bonus for players from the UK. The bonus covers three deposits – 100% up to £50 + 20 FS on Starburst, 50% up to £75 as both the second and the third. Rollover is 35x, and the offer is available only for players from the UK.
Visit VegasLand Casino and claim the special UK VegasLand Welcome Bonus consisting of three deposit offers. Get 100% up to £50 + 20 FS, 50% up to £75 + 40 FS, and 50% up to £75 + 40 FS over the course of 21 days. Wagering requirements are 35x, and the minimum deposit limit is £10 for the first bonus, and £20 for the other two.
Claim 100% match up to €100 on your first deposit and further 100% up to another €100 when you make your second deposit for a combined total of €200. The total of 200 free spins is up for grabs as well with this rewarding bonus at Twin Casino. The spins are only for Book of Dead slot.
New players at Miami Club Casino, get ready for a superb Welcome bundle. Each new player gets a chance to enjoy not one, but eight deposit bonuses. You can get 100% up to $100 for each bonus, including the first deposit bonus match. Deposit at least$25 and you can enjoy your great 100% up to $100 match bonus.
Join 888 Casino and claim the 100% up to €140 WELCOME BONUS on your first deposit today! 30x wagering requirements and $20 minimum deposit limit.
BetUS is rewarding new players with a 150% match bonus for casino games. The maximum bonus amount is $3,000, which hints at the amazing bonuses awaiting you once you join. To receive the booster, make sure to deposit at least $50. The rollover for this bonus is 30x.
New players from Canada who join Casumo casino will get to enjoy a massive 100% up to $1,800 bonus followed by 115 free spins. The bonus covers three deposits, and for the first one you get 100% up to $1,000. For the second and third, you get up to $400. Free spins are distributed as follows: 15 on registration, while 100 are split into portions and delivered in the following 5 days.
Forget small bonuses – Bao Casino is offering a superb highroller deal! Sign up and claim the amazing Highroller Bonus worth 1,7000 AUD! The offer is a 100% deposit bonus of up to 1700 AUD + 100 free spins in Wolf Treasure from IGTech! To become the proud owner of this deal, type in the code HIGHROLLER during your deposit. The smallest deposit requirement is 300 AUD.
Players in Sweden who decide to join Casumo will enjoy a majestic Sweden Casumo welcome bonus worth 100% up to 20,000 SEK. Don’t miss this opportunity to enjoy excellent games at Casumo casino!
Join Plaza Royal Casino and claim the UK welcome bonus worth 100 Free Spins + up to £200. The deal covers three deposits – 100% up to £50 + 20 FS, 50% up to £75 + 40 FS, and 50% up to £75 + 40 FS. Rollover is 35x, and the offer expires after 21 days. The bonus is for UK players only. Minimum deposit for 1st bonus is £10, and £20 for two other bonuses.
Join DachBet Casino and claim the €1000 Welcome Bonus spanning four deposits with 150 FS.
Promo codes are necessary!
Sign up at Zodiac Bet and claim the first deposit bonus worth 125% up to €125 +25 Free Spins (Alkemor’s Elements). You can also claim the second bonus worth 75% up to €250 +25 Free Spins (Kensei Blades), third 50% up to €400 +25 Free Spins (Gemini Joker), and fourth 100% up to €225 +25 Free Spins (The Hive). Minimum deposit €20, wagering requirements 40x.
Welcome Package at VegasLand casino includes €1200 and 200 Free Spins, and covers 4 deposits. 1st deposit: 100% Bonus up to €200 + 50 spins on Starburst. 2nd deposit: 50% Bonus up to €400 + 50 spins on Book of Dead. 3rd deposit: 60% Bonus up to €300 + 50 spins on Fire Joker. 4th deposit: 75% Bonus up to €300 + 50 spins on Twin Spin.
Join Mr.play casino and enjoy a Welcome Bonus covering 4 deposits. First offer is worth 20 spins on Starburst + 100% bonus up to €200. Second and third bonus bring 40 spins on Book of Dead and Starburst, respectively. Minimum deposit is €10 for 1st deposit, 35x wag requirements.
As you know, casinos might alter the terms and conditions of their existing offers. But they also regularly introduce new deals and promotions. You won’t have to go browsing through their pages to find out what’s new. Here, Best Casinos will present you with the latest bonuses and promotions with all the important accompanying information. Check out our casino promotions database.
Players will struggle to find a single online casino that does not offer a sign up bonuses. In fact, most players prefer online casinos to land-based casinos because they offer a variety of bonuses. Online casinos welcome players with free spins, cash bonuses, or match bonus offers on their first deposit amounts just for registering a real money account at the online casino. In some cases, players don’t even have to make a qualifying first deposit.
There are many benefits to availing these special type of bonuses. Players who accept these bonuses get a chance to try out the casino games for free, without risking their own hard earned money. Many smart online casino players use welcome bonuses to plump their bankrolls. If the welcome bonus is in the form of free spins, players can spin the reels for free and keep their winnings.
While claiming this particular type of online casino bonus, players have to read the bonus terms and conditions thoroughly. If they claim a bonus without checking out its terms, they may face disappointment in future. Bonuses may be “free money,” but players have to “earn” them by satisfying the wagering requirements. BestCasinos.com has listed out bonuses that are not only big, but also easy to clear. We have also provided detailed explanation about bonus terms such as bonus expiry date, bonus clearance, wagering terms, and others.
To learn more about sign up bonuses offered at various online casinos, players only have to visit all of our different bonuses pages here on BestCasinos.com. You will learn everything about different types of online casino bonuses, how they work, how they can be cleared, how they can be claimed, and how they can be best used to one’s advantage.