10 Online Casino Sign Up Bonus Offers: Welcome Deposit Bonuses, Free Spins & Low Wagering Requirements

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When you claim the best casino sign up bonuses, online gambling becomes ten times more fun.

That’s why our experts have reviewed dozens of casino sites to find the 10 best deposit bonus casinos for new players.

While most online casinos offer financial incentives, not every online casino bonus is equal – or fair. That’s why we’ve named Slots.lv as our top recommendation for new sign-ups.

That said, there’s a lot more where that came from! Let’s take a look.

Best Online Casino Sign Up Bonus Offers

  • Slots.lv: Up to $7,500 in welcome bonuses.
  • Cafe Casino: 350% deposit bonus up to $2,500.
  • Ignition: $3,000 in poker and casino bonuses.
  • Red Dog: 225% slots bonus up to $12,250.
  • Wild Casino: Five-tiered, $5,000 deposit bonus.
  • Super Slots: 400% initial crypto bonus up to $4,000.
  • Las Atlantis: 280% welcome bonus up to $14,000.
  • Bitstarz: 100% deposit bonus up to 1 BTC + 200 free spins.
  • Ducky Luck: 500% deposit bonus and 600% for crypto.
  • Mirax: Up to 5 BTC and 150 free spins with first deposit.

1. Slots.lv – Best Sign Up Casino Bonus Overall

Image Alt Tag Slots Lv Casino

  • First deposit bonus covers 9 deposits
  • $5,000 for cash gamblers
  • $7,500 for crypto bettors

Slots.lv spreads the excitement across your first 9 deposits with up to $5,000 for debit card players and a staggering $7,500 for cryptocurrency gamblers.

Fiat gamblers will score a 200% deposit match bonus worth up to $1,000 following their initial transaction, but this is merely the tip of the iceberg at Slots.lv. Your next eight deposits will be credited with a 100% match up to $500 each.

Meanwhile, Bitcoin bettors can get started with a 300% crypto match up to $1,500. Their reload bonus offers are similarly generous, with each transaction up to your ninth qualifying for a 150% match up to $750.

Either way, the same 35x wagering requirements apply to your bonus.

New sign-ups will have 6 months to play their favorite slots, virtual table games, and specialty titles before the clock runs out. Better still, there are no cash out limit restrictions to mention at Slots.lv! If you get lucky, you’ll keep every cent of your real money winnings here.

Claim the best deposit bonus up to $7500 with Slots.lv!

2. Cafe Casino – Best Casino Sign Up Bonus for Specialty Games

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  • 250% cash bonus up to $1,500
  • 350% crypto bonus up to $2,500
  • Play countless specialty games

Cafe Casino gives you all the bonus money you could ever need upfront – just make your first qualifying deposit of $20 via crypto or $25 by debit card to get started. You can use Bitcoin, Bitcoin Cash, Ethereum, Litecoin, and all major credit card brands to claim bonuses here.

For your trouble, you’ll score a 250% cash match up to $1,500 or an even sweeter 350% Bitcoin bonus up to $2,500! Both options are generous, but we trust you to make the right decision.

At Cae it’s easy to find your niche among 160+ classic slots, jackpot games, and specialty titles. In between spins and rounds, you can explore 7 variants of bingo, keno, and more.

Like our top pick, Cafe Casino gives new sign-ups a full 6 months to satisfy their 40x wagering requirements and cash out the difference. There are no withdrawal limitations to mention, which is always a good sign.

Claim the Cafe’s 350% bonus up to $2,500 right now!

3. Ignition – Best Welcome Deposit Bonus for Online Poker Players

Image Alt Tag Ignition Casino

  • $2,000 in cash bonuses
  • $3,000 in crypto bonuses
  • Play casino games & live poker
  • Low 25x wagering requirements

Ignition greets seasoned poker players and avid casino traditionalists with their double-ended welcome package! You can use a debit card, Bitcoin, Litecoin, Tether, Ethereum, or Bitcoin Cash to redeem a maximum of $3,000 in casino and poker funds.

Fiat players will score a 100% casino bonus up to $1,000 with their first deposit, and crypto bettors will get their hands on a 150% deposit match bonus up to $1,500. The bonus is good to play 250+ online slots, 34+ live dealer games, and 8+ video poker variants.

The casino portion of your bonus comes with low 25x wagering requirements. You’ll have 30 days to meet Ignition’s standards and withdraw the difference. Poker players who come back for seconds will receive an identical 100% match up to $1,000 or 150% match up to $1,500.

The poker bonus funds are unlocked at $1 for every 30 Ignition Miles earned in the process of playing poker. These “comp points” stack up very quickly, and you can withdraw any money you’ve already received immediately.

Play online poker and casino games with up to $3,000 in bonuses at Ignition!

4. Red Dog – Best Sign Up Online Casino Bonus for Slot Games

Image Alt Tag Red Dog Casino

  • Five-tiered deposit package
  • 225% deposit bonus up to $12,250
  • Low, $10 deposit minimum

At Red Dog Casino, you’ll play 156+ beginner-friendly games and explore 120+ awesome slots with up to $12,250 in extra funding! This welcome package covers your first five deposits, and each qualifying transaction will receive a 225% bonus up to $2,250.

NeoSurf users can deposit just $10 to claim each portion of Red Dog’s deposit package, but this minimum jumps to $20 for BTC/ETH/USDT bettors and $30 for debit card gamblers. We’d highly suggest using BTC or NeoSurf to claim an extra 20% in bonuses.

Notably, you can play slots, bingo, keno, board games, and scratch cards with an active bonus. The most you can bet per spin or round is $10; and you’ll have to satisfy Red Dog’s 35x wagering requirements for each portion of their five-tiered welcome package.

In practice, new sign-ups will have approximately 3 months to play through Red Dog’s full bonus! You’re allowed to withdraw 30x your original deposit at every turn, so it pays to fund your account with more upfront. As it stands, the most you can deposit is $1,000 per transaction.

Spin through 120+ slots with a 225% match at Red Dog Casino!

5. Wild Casino – Best Deposit Match Bonus for Loyal Players

Image Alt Tag Wild Casino

  • Up to $5,000 in bonuses
  • Covers your first 5 deposits
  • $20 minimum deposit

Wild Casino’s wild deposit package is designed for players who wish to stick around. You can get your hands on up to $5,000 in bonuses with a debit card, money order, bank wire transfer, cashier’s check, Bitcoin, Bitcoin Cash, Ethereum, USDT, Litecoin, and 13 other forms of crypto.

Just use the bonus code “WILD250” with your first cash or crypto deposit to get started. As a new player, you’ll receive a 250% match bonus worth up to $1,000 straightaway.

Then, use the deposit bonus code “WILD100” with your next four transactions of $20 or more. Wild Casino will double each qualifying deposit up to $1,000; leaving you with a potential grand total of $5,000 in casino cash ($9,000 for crypto).

You can play through 200+ slots, enjoy 8+ video poker variants, or finesse the dealer with 11 virtual blackjack tables. Live dealer games are off-limits for now.

New sign-ups will have 30 days to meet Wild Casino’s 35x wagering requirements for each portion of their bonus, which translates to 5 months if you’re going for broke. Still, there’s a final cashout limit of $10,000 or 10x the total deposit bonus amount.

Score up to $5,000 in bonuses at Wild Casino!

Related: Updated List of the Best Online Casinos

6. Super Slots – High Roller Casino Bonus for Crypto Bettors

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  • 400% crypto bonus up to $4,000
  • $20 minimum deposit required
  • Welcome package up to $6,000 for fiat

If you’re a high roller looking for some serious bonus money upfront, use the promo code “CRYPTO400” with your first crypto deposit of at least $20. You can score this high-limit welcome bonus using BTC, Bitcoin Cash, LTC, USDT, ETH, and 13 other cryptocurrencies!

For starters, you’ll claim a jaw-dropping 400% initial bonus up to $4,000. This is a one-shot deal if we’ve ever seen one! Even if you deposit the bare minimum, you won’t get started with less than $100 in your casino account.

255+ online slots, 12 video poker variants, and 25 virtual blackjack tables are just waiting to be explored. As we’d expect, you can’t play live casino games with a welcome bonus applied. Still, there’s plenty of room to flex your extra funding and win big money in their casino library.

Unfortunately, high-percentage and high-limit bonuses often come with high wagering requirements. “CRYPTO400” is no exception – you’ll have a mere 30 days to meet Super Slots’ 48x wagering requirements and withdraw a maximum of $10,000 in real money winnings.

If you have what it takes to succeed, you won’t want to miss out!

Score a 400% crypto bonus at Super Slots worth up to $4,000!

7. Las Atlantis – Best Online Casino Sign Up Bonuses for Jackpot Hunters

Image Alt Tag Las Atlantis Casino

  • 280% bonus up to $14,000
  • Covers your first 5 deposits
  • Low, $10 deposit minimum
  • Play classics and jackpot slots

Las Atlantis is filled with the most luxurious treasures in the deep, blue sea. For starters, their $14,000 welcome package covers your first 5 qualifying deposits! Plus, you can play 200+ classic slots and progressive jackpot games with your newly found casino cash.

NeoSurf bettors will only have to fund their accounts with $10 to get started, but BTC/LTC/ ETH/USDT gamblers will have to part with $20 or more. Finally, credit card users must deposit at least $30 to redeem each portion of Las Atlantis’ five-tiered welcome package.

With all this out of the way, use the bonus code “LASATLANTIS” with your first five deposits. For each qualifying transaction, you’ll score a 280% deposit match bonus worth up to $2,800. They’re essentially tripling your bankroll upfront, which gives you plenty of room to bet big.

New sign-ups will have 21 days to meet Las Atlantis’ 35x wagering requirements and withdraw a maximum of 30x their original deposit.

Click here to play jackpot games with Las Atlantis and up to $14,000 extra!

8. Bitstarz – Sign Up Casino Bonus up to 5 BTC for New Sign-Ups

Image Alt Tag Bitstarz Casino

  • 20 no-deposit free spins
  • 180 more free spins available
  • 100% initial deposit bonus up to 1 BTC, 3 more for up to 5 BTC

Unlike many Bitcoin online casinos, Bitstarz offers their players something for nothing. Just make a new account and verify your email address to claim 20 instant free spins! Once you decide to pull the trigger here, there’s plenty more where that came from.

You can use Bitcoin, Bitcoin Cash, Litecoin, Ethereum, and Dogecoin to score Bitstarz’ premier welcome package. On that note, you’ll have to part with at least 0.001 BTC (or its crypto equivalent) to qualify! For your trouble, Bitstarz will double your initial transaction up to 1 BTC.

As an added perk, you’ll receive 160 additional free spins over your first 9 days as a registered player.

You’ll have 14 days to satisfy Bitstarz’ 40x wagering requirements and turn a profit. Plus, you can score a maximum of 4 BTC over your next three deposits! Keep in mind that using fiat methods (only in some countries) to play here only qualifies for up to $500 in bonuses.

Score 20 no-deposit free spins and up to 5 BTC with Bitstarz!

9. Ducky Luck – Highest Percentage Deposit Match Sign Up Bonus

Image Alt Tag Duckyluck Casino

  • 500% match up to $2,500
  • 600% match for crypto players
  • 150 free spins available

Ducky Luck’s high-percentage welcome package is the first of its kind – even if you deposit the absolute minimum, you’ll have at least $150 to gamble with. Cash players can use their debit or credit card – they’ll score a 500% deposit match bonus up to $2,500 with their initial transaction!

Bitcoin gamblers will enjoy a sky-high 600% match up to $3,000. Needless to say, every new member at Ducky Luck will receive 150 free spins to use on 3 popular slot games.

Over your first 3 days as a registered player, you’ll score 50 free spins to use on Mythic Wolf, Golden Gorilla, and Five Times Wins! Barring craps, progressive jackpots, and live dealer titles, the “cash” portion of your deposit bonus can be used to play endless slots and table games.

Their cash deposit match comes with mere 30x wagering requirements, but crypto gamblers will have to satisfy 40x wagering requirements before getting paid. Unfortunately, there’s a maximum deposit limit of $500.

Score high-percentage sign up bonuses up to $2,500 at Ducky Luck!

10. Mirax – Largest Online Casino Bonus for New Sign Ups

Image Alt Tag Mirax Casino

  • 325% bonus up to 5 BTC
  • 150 free spins available
  • 001 BTC minimum deposit

Mirax is one of the best crypto gambling sites, and it’s the only gambling site willing to offer their players a maximum of 5 BTC in one shot.

You can redeem their staggering welcome package using Bitcoin, Ethereum, Binance Coin, USDT, Bitcoin Cash, Ripple, Litecoin, TRX, DOGE, and Cardano.

Just be sure to fund your account with at least 0.001 BTC upfront. There’s no bonus code required – once you “opt in”, you’ll receive a 325% first deposit bonus worth up to 5 BTC. Plus, you’ll receive 150 free spins to use with your favorite slot machines.

It’s worth noting that Mirax’s welcome package is also applicable to fiat players, but the bonus is considerably smaller: up to $1500 in potential cash.

Either way, this leaves you with quite a bit of room to explore. Mirax is home to 2,000+ state-of-the-art online slots, and many of them are exclusive to the site!

You can only “win” up to 0.005 BTC from your free spins, but their casino match bonus doesn’t limit your earning potential. So long as you satisfy Mirax’s 45x wagering requirements within 14 days, you’ll keep 100% of the profit.

Redeem larger-than-life bonuses up to 5 BTC with Mirax!

Here’s How We Ranked the Best Sign Up Casino Bonuses

Deposit Bonus & Free Spins

Our experts prioritized real money online casinos that don’t skimp on the deposit bonus cash or free spins. You’ll take advantage of high-percentage, high-limit bonuses that thoroughly reward you for taking a leap of faith

At the top end, you’ll score up to 5 BTC in extra funds with our top picks!

Accessible Minimum Deposit

What good is a deposit match bonus that only caters towards big spenders? Our team gave a higher ranking to online real money casinos with accessible minimums. Across the board, budget-conscious bettors can get a piece of the action with just $10 or $20 to spare.

Low Wagering Requirements

Plenty of top online casinos slam their players with impossible playthrough conditions, but we only reviewed deposit bonuses with fair wagering requirements. So long as you play real money casino games with a strategy in mind, you’ll have a fighting chance to win real money online.

Zero Payout Limitations

Plenty of promising sign-up bonuses conceal payout restrictions deep within the fine print nobody else reads. Our experts prioritized online casino sites that allow you to keep 100% of your real money winnings. If you hit a lucky streak, you’ll enjoy the fruits of your labor!

Why Is Slots.lv’s Welcome Package the Best Welcome Casino Bonus?

Lots of Free Money: Slots.lv puts other sign-up bonuses to shame with their nine-tiered welcome package. Fiat players can score up to $5,000 in free money, and Bitcoin bettors will receive a maximum of $7,500 in bonus cash upon making their first nine deposits.

Low Minimum Deposit: You’ll only have to make an initial deposit of $20 to get a piece of the action at Slots.lv. Of course, natural-born high rollers can get more juice for the squeeze and maximize their bonus rewards. Either way it goes, you won’t be left empty-handed here.

Rewards Crypto Players: Slots.lv rewards crypto players with significantly more generous deposit bonuses. Just for depositing with BTC, you’ll claim higher-percentage match bonuses with higher maximum limits. At the top end, you’ll score up to $7,500 in casino cash here.

Why Should I Redeem Online Casino Sign Up Bonuses?

Enjoy Exclusive Rewards: When you claim online casino bonuses, you’ll benefit from exclusive rewards that can’t be found elsewhere. Slot enthusiasts can burn through free spins on their favorite games, and poker players can get to work with a useful ace up their sleeve.

Play More Real Money Games: Once you’re sitting on deposit bonus money, it’s easier to justify playing more online casino games. The best online gambling deposit bonuses give you extra cash to spend on slot machines, classic table games, and countless specialty titles.

Don’t Spend Your Own Money: Casino bonuses give you more leverage to place real money bets without spending all your own hard-earned cash. Upon making your first real money deposit, each casino listed here will credit a percentage of your transaction back to you!

Related: Best Mobile Casinos

Guide to Online Casino Sign Up Bonus Offer

Can I Use My Sign Up Bonus to Play Online Casino Games for Real Money?

Yes, you can play online casino games for real money online. Our top picks are authorized to accept real money wagers from their players, so it’s just like going to the casino in-person! Still, new sign-ups who need practice can play free casino games before putting down real money.

You’ll have access to thousands of real money slots, jackpot slots, live dealer casino games, classic table games, and specialty titles. Keno, bingo, board games, scratch cards, dice, and arcade-style titles are on the menu!

How Can I Spot A Reputable Online Casino Welcome Bonus?

Without exception, any reputable online casino holds a valid license to operate. Licensed and regulated online casinos are held to a higher standard – features like independently audited games, reliable payouts, and legitimate bonuses should be taken for granted with our top picks.

For your protection, our team only reviews above-board online casinos. If you choose to deviate from our top picks, always check the bottom of your site’s homepage for a certification or badge.

What is the Best Casino Bonus for New Customers?

Slots.lv offers the best online casino bonus for new players. They’ll credit your first 9 deposits with up to $5,000 in cash or $7,500 in Bitcoin – depending on your currency preferences, you’ll score a 200% match up to $1,000 or 300% match up to $1,500 off the bat.

Then, you’ll receive a 100% match up to $500 or 150% bonus up to $750 following your next eight qualifying deposits. You’ll only have to part with $20 to get started, and you’ll have a full 6 months to satisfy Slots.lv’s 35x wagering requirements before this welcome package expires.

Which Online Casino Has the Biggest Welcome Bonus?

Mirax has the biggest online casino bonus. For just 0.001 BTC upfront, they’ll match your initial deposit up to 5 BTC – in cash, this translates to tens of thousands of dollars. 150 free spins make this deal taste even sweeter. High rollers shouldn’t hesitate to pull the trigger here.

Bitstarz is a close second to Mirax, but you’ll have the opportunity to score 5 BTC with your first 4 deposits instead of getting all the deposit bonus money upfront.

How Should I Pick the Right Casino Sign Up Bonus for Me?

Before going with any particular online casino bonus, you should consider your available budget and the kinds of casino games you wish to play. Slots.lv is the best all-rounder casino bonus for just about everyone, but Ignition and Red Dog offer a specific focus for seasoned gamers.

No matter which deposit bonus you choose, keep wagering requirements in mind. You’ll have to spend or win the amount of your original deposit a certain number of times before cashing out.

Related: Best Crypto Slots & Best Slots Sites Online

Comparison of the Top 5 Online Sign Up Bonus Casinos

Slots.lv: Slots.lv is home to 245+ online casino games; and their nine-tiered welcome package is our best. Make your first nine deposits with Bitcoin to score a maximum of $7,500 in casino cash! Alternatively, use your debit or credit card to claim $5,000 in casino bonuses.

Cafe Casino: Cafe Casino is filled to the brim with 160+ casino games and specialty titles. Cash players can get their hands on a 250% initial match up to $1,500, and crypto gamblers will take advantage of a 350% match up to $2,500. Find new favorites and have a blast at the Cafe!

Ignition: Ignition Casino welcomes their players with a generous, double-ended bonus package. Claim a maximum of $3,000 in casino and live poker funds! Play your favorite slots, hit the blackjack tables, or enjoy cash poker games against real people for real money at Ignition.

Red Dog: Red Dog’s 225%, five-tiered welcome bonus gives you up to $12,250 in casino cash. Bitcoin and NeoSurf bettors receive an extra 20% on top! For just $10 upfront, you’ll explore 156+ beginner-friendly slots and jackpot machines with plenty of extra money to burn. 

Wild Casino: Wild Casino is giving away up to $5,000 in bonuses with your first four cash or crypto deposits. In this day and age, it’s rare to find an online casino that doesn’t discriminate. Their low, $20 deposit minimum unlocks 213+ online slots and 50+ virtual table games!

Related: Best Litecoin Casinos

How to Claim an Online Casino Sign Up Bonus

If you’re new to online gambling, you’re probably wondering how to get started with our top picks. Using Slots.lv as our example, we’ll take you through the process of signing up and claiming your welcome bonus!

1.   Create A New Casino Account

  • Open the Slots.lv website
  • Click the white “Join” button
  • Fill out any required information
  • Enter your mobile phone number
  • Tick the age certification checkbox
  • Click the “Register” button to proceed

2.   Verify Your Phone Number With Slots.lv

  • Check your SMS text messages
  • Look for a new code from Slots.lv
  • Enter your code on their website
  • Verify your phone number to continue

3.   Deposit Funds & Claim Free Money Online!

  • Go back to Slots.lv’s homepage
  • Click the “Deposit” tab
  • Choose your preferred payment method
  • Opt in to receive your casino bonus
  • Fund your casino account with $20 or more
  • Claim up to $7,500 in extra funds at Slots.lv!

Ready to Play Real Money Games & Score Sign Up Casino Bonuses?

When you claim a welcome bonus with the best real money casinos; you’ll take advantage of generous financial incentives that can give you a leg up on the competition.

Free cash, free spins, and free bets are yours for the taking before you play thousands of exclusive games!

Slots.lv offers the best welcome package for new sign-ups – they’re giving away up to $7,500 in bonuses with your first 9 deposits. Still, you can’t go wrong with any of our top picks.

No matter which casino site you choose, be sure to engage in responsible gambling.

Claim up to a $7,500 new player bonus with Slots.lv right now!

Do you feel as though you’re approaching problem gambling, or do you know someone with a similar issue? Without further ado, call the National Gambling Helpline at 1-800-522-4700. Also, gambling sites are 18+ only.

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