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Top Online Gambling Bonuses and Promos in April 2021

| April 1, 2021 4:46 am PDT

April is here and the best online gambling sites have prepared their latest offers for sports betting, casino games, and poker to boost your bankroll.

I’ve checked out the different opportunities and collected the best online gambling bonuses and promotions for April 2021.

The offers in this post are balanced and cover different games. I’ve also added both bonus codes for new customers and promotions for existing ones.

Let’s take a look.

Latest Bonus Codes for April 2021

First in line are the top online gambling bonuses available for new players in April 2021. They can bring you excellent value, so make sure you carefully explore the offers and pick the most suitable ones.

All major gambling options are covered, with promotions for casinos, sportsbooks, and poker rooms.

Gambling Site Products Main Bonus US Players More
MyBookie Sportsbook, Casino 100% up to $1,000 Yes MyBookie Bonus Codes
Bovada Sportsbook, Casino, Poker 125% up to $3,750 Yes Bovada Bonus Codes
SuperSlots Casino 300% up to $6,000 Yes SuperSlots Bonus Codes
Betway Casino, Sportsbook 100% up to $1,500 No Betway Bonus Codes
BetNow Sportsbook, Casino 100% up to $500 Yes BetNow Bonus Codes

These are the most lucrative online gambling bonuses for each, but most have other offers that you may prefer. Check out our pages with bonus codes for each gambling website for more details.

Online Casino Game of the Month Promos for April 2021

Some online casinos have the Game of the Month deal that allows you to play a certain title and earn extra benefits through the month. That’s an excellent promotion if you like slots and there are also other games covered every now and then.

Here’s what you can pick in April 2021 and how to make the best of the offer.

Red Dog Casino Game of the Month – Spring Wilds

One of the games you could try in April with extra incentives is Spring Wilds at Red Dog Casino. This Real Time Gaming slot was released last month, so it’s one of the latest products of the studio.

You can get a 130% bonus and 30 free spins to try it out at Red Dog Casino. Here are the main features of Spring Wilds.

  • Provider: RTG
  • Reels: 5
  • Paylines: 25
  • Jackpot: Progressive
  • Free Spins Feature
  • Lucky Streak Re-Spins Feature

I would say that looks like a classic RTG game with some extra features. The progressive jackpot and the Lucky Streak re-spins certainly sound interesting.

The theme of the slot revolves around the Easter Bunny and his friends, so if cute animals and free spins are your thing, you can try Spring Wilds at Red Dog Casino in April 2021.

El Royale Casino Game of the Month – IC Wins

The other casino that offers the Game of the Month promo in April is El Royale. You can enjoy IC Wins there, an exciting RTG slot that comes with some interesting features.

Here are the key details about the product.

  • Provider: RTG
  • Reels: 6
  • Paylines: 4096
  • RTP: 96%
  • Other: Re-spins Feature with Random Multipliers

IC Wins is a solid video slot with plenty of advantages, including the dynamic visuals and the insane number of paylines.

The RTP is higher than the average, so you have a decent chance to get lucky, and the re-spins with random multipliers could bring you great profits.

El Royale offers bonuses of up to 175% and up to 30 free spins on IC Wins for everyone interested.

Monday Free Spins at PlayAmo Casino

If you love playing slots, the Monday Free Spins promo by PlayAmo Casino is certainly something to consider. A small deposit on Monday can bring you plenty of rounds on the slot Journey Flirt during April 2021.

Here’s how to get them.

Free Spins Required Deposit
20 $20-50
50 $50-100
100 $100+

As you can see, there are three brackets, so you don’t have to make a large deposit to get free spins, $20 would be enough.

All winnings from the free spins must be wagered 50 times prior to withdrawal and there are no other notable terms that come with this promotion.

BetOnline Risk-Free Player Prop

I have a soft spot for props, so I decided to include BetOnline’s Risk-Free Player Prop offer as one of the best sports betting promotions for April 2021.

The online bookmaker has a new feature for player props that allows you to create your custom bets on various big leagues from all over the globe. You can place your first wager with a safety net.

Just go for it and if your bet loses, BetOnline will refund you with a free bet of the same value, up to $25. Here’s what else you need to know.

  • The promo applies to your first player prop placed only.
  • If your wager loses, you have 24 Hours to send an email to BetOnline and claim your refund.
  • You have to wager the refund 6 times prior to withdrawal.
  • You have 30 days to clear the wagering requirements.

That’s a nice little boost there, so certainly worth a shot. You need to send an email to freeplay@betonline.ag within 24 hours after your bet is settled, though, so make sure you don’t forget that.

BetUS Video Poker Wednesdays

Most online casinos hate video poker because of the low house edge, and you would rarely find real money promotions for that particular category of games.

That’s why I was baffled to see BetUS’s new offer called Video Poker Wednesdays. The deal is really simple, play some video poker on Wednesday and the casino will give you 10% back if you lose money.

Here are the important terms and conditions of the promotion.

  • The qualifying period is between 12:01 am ET and 11:59 pm ET every Wednesday.
  • The cashback comes with a 30x wagering requirement.
  • You have one Week to clear the wagering requirement.

I’m sure that most people won’t be impressed by the deal, but don’t forget we’re talking about video poker here. The house edge could go down to 0.2% for certain variations, so playing that game with an extra safety net is a great opportunity.

That’s why I’ve included Video Poker Wednesdays in the list of top bonuses and promotions for online gambling in April 2021.


As you can see, there are more than enough online gambling bonuses and promotions for April 2021. I’ve only added the ones I like the most here, but the best internet casinos, sportsbooks, and poker rooms have other deals too.

Keep your eyes open, check your email for custom offers, and make sure to get the most value during the month!

Jerry Summer
Jerry Summer

Jerry Summer has a wide-ranging interest in gambling and the gambling industry. He's made a living out of both playing poker and betting on sports.

The English Premier League and the NBA are among Jerry's primary areas of expertise. He's knowledgeable about many other sports, too, along with poker and several casino games.

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