Harrah’s Last Bonus of September


This is the last weekend of September, and that means your last chance of the month to have a nice pile of casino bonus dollars fall into your account. Harrah’s Online Casino is still New Jersey’s smallest and doesn’t hand out bonuses quite as frequently as some of the other online casinos either. But when it comes to quality, they’re top rated, and that goes for Harrah’s Last Bonus of September waiting for you this weekend.

Harrah’s Last Bonus of September is a Mystery Bonus

Every time you sit down at a slot machine or blackjack table or wait with bated breath to see if the roulette wheel lands on your lucky number, what will happen is a mystery. The same can also be said whenever you enter any kind of prize drawing. Often the result you’re hoping for doesn’t materialize, but at other times, what winds up happening is way beyond your expectations.

Harrah’s Last Bonus of September fulfills all of these criteria and more because it is a Mystery Bonus. You not only have no idea ahead of time, but even when you opt into the offer, what the amount of the bonus will be. That will remain a mystery until Harrah’s is ready to unlock it on Wednesday, October 4. However, here’s where this Mystery Bonus gets to be a better offer than other drawings. Instead of taking a gamble that you may win something, you are guaranteed to win a prize!

No Mystery About It: Harrah’s and Caesars Online Casinos Love Surprising Their Customers

A little over a year ago I wrote a blog for another site called “No Mystery About It: Harrah’s Online Casino Love Surprising its Customers.” The title says it all. Since then, HarrahsCasino.com and sister online casino CaesarsCasino.com have been taking turns surprising and delighting their customers with a new Mystery Bonus month after month.

Harrah’s last Mystery Bonus was in May of this year, and nearly 9,000 readers learned about that promotion in my 5/17/17 post “Harrah’s Online Casino Mystery Bonus.” Caesars Online Casino has filled in the gap nicely since then, satisfying players’ cravings with no less than three more Mystery Bonuses. Now it’s Harrah’s turn again. Could Harrah’s Last Bonus of September be your best bonus of the month? Possibly, yes. You could win up to $250 Bonus Dollars!

Opt Into Harrah’s Last Bonus of September Today–Before It’s Too Late

There’s no telling when Harrah’s (or Caesars) Online Casino will come through with another Mystery Bonus, so you definitely don’t want to miss out on this one. The promotion started Thursday, September 27 and continues through Saturday, September 30 only. Therefore, if you haven’t opted in already, you have today and tomorrow to do so, and that’s it.

Once you have opted in, Harrah’s is leaving the decision to play or not play during the interim up to you. Either way, one thing is for certain and no mystery at all. You will receive a bonus!

What You Have to Do to Get Your Mystery Bonus–Harrah’s Last Bonus of September

Here are the steps you need to follow to participate in this promotion and be guaranteed Harrah’s Last Bonus of September.

  • Log into your HarrahsCasino.com account no later than 11:59 p.m. Saturday, September 30.
  • Make a deposit of $25 or more on the Cashier page, using the code MYSTERY9.

This offer can only be redeemed once, and as always, deposits made at the Caesars Atlantic City casino cashier’s cage or via PayNearMe don’t count. If you want to deposit more than $25, that is your prerogative. But it is not necessary and will have no effect on the size of your bonus.

Should You Play While Waiting for Your Bonus?

It’s your call. As already mentioned, but worth repeating, up until the time you receive your guaranteed bonus, no play whatsoever is required. Harrah’s is counting on most of you to play, knowing it will be very hard to resist the temptation. But it’s your decision and will have no bearing at all on how big your bonus will be. The only factor in that determination is the luck of the draw.

This important fact is precisely why small players should limit their deposit to $25. It will reduce the risk of overplaying their bankroll while waiting for the bonus.

Distribution of Prizes

On Wednesday, October 4, a random drawing will take place to determine each player’s prize. Each participant has one and only entry and is only eligible for one prize.

As the matrix appearing below indicates, 100 players will each win a prize ranging from $20 bonus dollars to $250 bonus dollars. All remaining participants will win $5 bonus dollars. All bonus money will be credited to players’ accounts the same day as the drawing.

 Prize Matrix:


Winners Prize Estimated Value
1 Winner Bonus Play ($250) $250
5 Winners Bonus Play ($100 per player) $500
Bonus Play ($20 per player) $2000
TOTAL: $2,750


Harrah’s Mystery Bonus Wagering Requirements

Prior to your being permitted to withdraw the bonus, the $25 deposit tied to the bonus, or any winnings therefrom, you will have to meet the casino’s wagering requirements. These vary as follows, depending on the game.

            Slots: 5x bonus

            Roulette: 25x bonus

            Video Poker or Blackjack: 50x bonus

 Players have seven days to complete the wagering.

As soon as the necessary wagering within the seven day allotted time period has been completed, your deposit, bonus, and any winnings all become available for withdrawal. On the other hand, failure to complete the specified wagers on time or premature withdrawal of deposited funds associated with the bonus will result in forfeiture of the bonus and any winnings therefrom.

Why Harrah’s Last Bonus of September is an Offer You Can’t Refuse

The Thrill of the Unexpected Combined with the Certainty of Winning Something

 If you love surprises and the thrill of anticipating what they could possibly be–and what gambler doesn’t–you will love Harrah’s latest Mystery Bonus. It offers all the fun and excitement of a traditional drawing plus one great additional feature that traditional prize drawings lack–zero possibility of walking away empty-handed! Granted, the likelihood of winning a small bonus is much greater than your winning a big one. In fact, only five players will win a $100 bonus and only one will win a $250 bonus. But keeping in mind that all you need to deposit to get the bonus is $25 and prior to receiving your bonus, you don’t have to wager a penny of it, any bonus at all should be considered a gift.

A $20 bonus amounts to an 80% match on your deposit, and even a token bonus of $5, which is a 20% deposit match, shouldn’t be scoffed at. On the other hand, imagine how fantastic it would be to get a $100 bonus for a 400% deposit match or a $250 bonus for a 1,000% deposit match! It could happen.

Equal Opportunity for All Players

Not a high roller? No problem! With Harrah’s Mystery Bonus, you don’t have to be. Everybody’s a winner and has the same chance to be a big winner. If you can afford a $25 deposit, you can afford to opt into this promotion. If you can’t afford a $25 deposit, you shouldn’t be playing.

Pay close attention to the fact that the wagering requirements for video poker and blackjack are much higher than they are for slots. That’s the trade-off for playing a game with a lower house edge. Should you choose to clear your bonus either fully or partially with video poker or blackjack, your best bet would be to space out your play over the full seven day period allotted to you. That way, the wagering becomes much more manageable and you will be less hurt when the cards aren’t going your way.


 If you’re a HarrahsCasino.com player, don’t let the weekend go by without getting your hands on Harrah’s Last Bonus of September. How can you possibly say “no” to the casino’s offer for extra money in your account that is not only a cinch to qualify for, but guaranteed?





Barbara Nathan is both a professional writer and casino, poker, and sports betting expert. Originally from NYC, she relocated to Absecon, NJ in 2013 just prior to the official launch of New Jersey regulated online casino and poker gambling. Besides keeping tabs on important developments in the industry from day 1, Barbara is very familiar with what each NJ online casino has to offer. Her comprehensive, unbiased reviews and promotion descriptions provide a valuable service to NJ online casino players. Barbara also enjoys volunteering in the Atlantic City community. She is a certified literacy tutor at the Atlantic City Public Library.

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