Slot Madness Review

  • Mobile
  • Windows
  • Apple
400% up to $1,000

Highlights of Slot Madness

  • Progressive Slots
  • $4,000 High Roller Bonus
  • Progressive Welcome Bonus
  • NuWorks Software
  • Video Poker Games
  • Slot Madness Online Casino Home
  • Slot Madness Online Casino Games Selection
  • Slot Madness Online Casino Bonuses and Promos

Slot Madness Review

Slot Madness is a US-friendly online casino that’s been in operation since 2009. The casino site offers players generous welcome promotions. You can choose either a 400% welcome bonus up to $1,000 or a 125% high-roller welcome bonus up to $4,000.

The site uses NuWorks Gaming software, a sister company of RTG, to power over 130 online slots, table games, and video poker titles.

Slot Madness is focused mainly on the United States gaming market, as many international countries are banned. Americans are accepted for real money play everywhere with the exception of a few states.

The casino site uses instant-play and also has a download software option to play. Mobile players receive support on their Android phones, iPhones, and iPads.

Slot Madness Online Casino Real Money Games

Slot Madness Details
Casino NameSlot Madness
USA PlayersYes
Live DealersNo
Online Since2009
Bonus400% up to $1,000
# of Games111
CompatibilityWindows, Apple, Android, Mobile
Instant PlayYes
BankingVisa, Mastercard, Bitcoin, Wire Transfer
LicenseCosta Rica
Game SoftwareNuWorks (based on RealTime Gaming)
Fastest Payout1-2 days

Slot Madness Casino Review Summary

Written by: Ashley Grasse , Specialist in Casino, Games, and Trends

Slot Madness Online Casino was launched in 2009 by EH Gaming Ventures Inc Casinos, which is headquartered in Antigua & Barbuda. The company also owns sites like English Harbour and Caribbean Gold Casino. While the servers are based in Antigua, the gaming regulator in Costa Rica licenses the site.

At the moment, the online casino does not support live dealer games. However, US online players can enjoy over 130 real money casino game favorites designed by RealTime Gaming. The video slots include game features and random progressives that are similar to RTG slots. New players can take advantage of a welcome bonus of up to $4,000 when signing up at Slot Madness.

Pros and Cons of Slot Madness

  • 400% Match Rate: Deposit only $250 to receive a $1,000 welcome promo.
  • NuWorks Casino Games: Entertaining online slots and table games.
  • Huge Welcome Bonuses: VIP players receive up to $4,000 in bonus cash
  • Table Games & Video Poker: Slot Madness has a wide variety of titles.
  • Smaller Game Selection: The site only has 130 casino games.
  • Slow Withdrawal Times: Payouts take longer than most players prefer.
Slot Madness Online Casino Contact Information
  • Phone Number: 1-877-767-6920
  • Phone Number (toll-free): 1-888-371-1690
  • Response Time: Instant via Live Chat. A few hours via email.
  • Live Chat: Scroll Down and Log in and click “? Help” in the lower right of the page.

Slot Madness Online Casino Banking and Deposit Methods

This Slot Madness Casino review includes different online casino deposit methods and a wide range of deposit limits. Players can make deposits with popular payment options like Visa, MasterCard, and Bitcoins. These methods are free and instant, though some transactions might take as long as 20 minutes to appear in your account. Bank wire transfers sometimes take as much as 24 hours to appear, but this is rare.

Slot Madness Deposit Methods

Visa at Slot Madness Casino


$50$5,000InstantDeposit Now
Mastercard at Slot Madness Casino


$50$5,000InstantDeposit Now
casino neteller at Slot Madness Casino


$50$1,350InstantDeposit Now
bitcoin at Slot Madness Casino


$50$1,350Up to 10 minutesDeposit Now
casino bank wire at Slot Madness Casino

Bank Wire Transfer

$50$1,350Up to 24 hoursDeposit Now

Slot Madness Online Casino Payout Methods

The payout methods at the online casino take longer than most players would want. The site states the approval process takes approximately 10 business days. Once approved, withdrawals take seven days to reach your account or front door. Bank checks cost a $20 fee (reasonable) and take between 24 and 48 business days to reach your account.

Bank wire at Slot Madness Casino

Bank Wire Transfer

$100$2,500 per Week1-7 days$20
bitcoin at Slot Madness Casino


$100$2,500 per Week1-7 days$0
Cashier Check at Slot Madness Casino


$150$2,500 per Week1-2 days$50
casino neteller at Slot Madness Casino


$100$2,500 per Week1-7 days

1.45% to 5%.

Free for Neteller Silver VIP+.

Slot Madness Online Casino Bonuses and Promotions

Slot Madness Casino currently has six different welcome bonuses for new players. Each of these promotions has its advantages. Make sure to read through the terms and conditions. Players that have to deposit a bit more cash ($50 or more) should look at the MAD VIP deals, which offer better terms and fewer restrictions.

Slot Madness Online Casino Welcome BonusWelcome Bonus400% up to $1,000 Code: WELCOMEClaim Now!
Slot Madness Online Casino Progressive BonusProgressive Bonus100% up to $1,000 Code: PROGRESSIVE100Claim Now!
Slot Madness 50 Free ChipNo Deposit Bonus$50 Free Chip Code: DBCOM50Claim Now!
Slot Madness 300% Signup BonusSign Up Bonus300% up to No Max Code: DBCOM300Claim Now!
Slot Madness Online Casino Slots and Keno BonusSlots and Keno Bonus160% up to No Max Code: MAD160Claim Now!
Slot Madness Online Casino VIP All Games BonusAll Games Bonus125% up to No Max
Code: MAD125Claim Now!
Slot Madness Online Casino 250 Mad VIP BonusMAD VIP Bonus250% up to No Max
Code: MADVIP250Claim Now!
Slot Madness Online Casino Mad VIP 180 BonusMAD VIP Bonus180% up to No Max
Code: MADVIP180Claim Now!

400% up to $1,000 Welcome Bonus

Slot Madness Online Casino Welcome Bonus

The 400% welcome promo at Slot Madness applies to first deposits between $30 and $1,000 when you use the coupon code WELCOME. It has a 30x playthrough for slot and keno and an 80x rollover for table games and video poker. The bonus cash has a 10x max cash-out limit, while all other standard rules apply.

100% Progressive Bonus

Slot Madness Online Casino Progressive Bonus

Few online casinos offer bonus cash for progressive games, but Slot Madness does. The 100% progressive deal applies to all progressive titles when you use the code PROGRESSIVE100. The promotion works for all first deposits between $30 and $1,000. It has a 30x playthrough and a 10x max cash-out.

$50 Free Chip

Slot Madness 50 Free Chip

Get a $50 free chip bonus when you use the coupon code DBCOM50. When using the free chip for real money play, the playthrough is 30x for slots and 60x for table games and video poker. Standard free chip rules apply, while players cannot have any other active free chip promotions in effect. The maximum withdrawal is $100.

300% Sign Up Bonus

Slot Madness 300% Signup Bonus

Receive a 300% signup promo when you use the code DBCOM300. Deposit $30 or more to claim this deal ($30 equals a $90 bonus). This offer has a 30x playthrough for slots play and a 60x playthrough for table games and video poker. It’s non-cashable, but winnings on the bonus can be withdrawn. The maximum cashout is 10x the deposit amount.

160% Slots and Keno Bonus

Slot Madness Online Casino Slots and Keno Bonus

Are you a slot and keno fan? Then this online casino promo is perfect for you. The online slots and the keno-specific bonus has a few rules except using the coupon code MAD160. This game has no playthrough and no limit on how much you can cash out. It applies to all deposits of $30 or more.

125% All Allowed Games Bonus

Slot Madness Online Casino VIP All Games Bonus

The All-Allowed Games Promo applies to everything but progressive jackpots. On any deposit of $30 or more than you use the coupon code MAD125, you’ll receive a 125% bonus. This offer has no playthrough on slots and keno, while it has a 40x playthrough on table and video poker titles. The offer has no max cash-out limitations.

MAD VIP 250% Bonus

Slot Madness Online Casino Slots Keno VIP Bonus

High stakes players receive MAD VIP bonuses, including the MAD VIP 250% Promo. This offer applies to all slots and keno games when you make a deposit of $50 or more and use the coupon code MADVIP250. The offer has no playthrough requirements and no max cash-out.

MAD VIP 180% Bonus

Slot Madness All Casino Games VIP Bonus

A second MAD VIP bonus applies to table games and video poker. When you make a deposit of $50 or more and use the coupon code MADVIP180, you’ll receive a 180% promo for all available games. The wagering requirement for video poker and table favorites is 40x the bonus, while the offer has no max cash-out.

How to Sign Up at Slot Madness Casino

New members can create an account at Slot Madness in a matter of minutes. Follow this easy step-by-step guide below to sign up, claim a bonus, and start playing for real money today.

  1. Visit Slot Madness

    Go to and click on the “SignUp” button.

  2. Create Your Account

    Enter your information, user name and password, and email account. You will receive an email to confirm this information.

  3. Choose a Bonus Code

    Pick a bonus code from the available promotions list. Make sure you understand the rollover and wagering requirements before you claim a promo code.

  4. Make A Real Money Deposit

    Go to the cashier section and select your preferred banking method and follow the easy steps to make a deposit.

  5. Play for Real Money!

    Take a look at the games portfolio that includes classics like blackjack, video poker, keno, and online slots. Pick and play your favorite online casino titles!

Slot Madness Live Dealer Casino

Unfortunately, this online casino does not offer live dealer games. We hope that the operator eventually provides a live dealer casino. For now, you’ll enjoy playing traditional online and mobile titles. Bookmark this page or join our newsletter for the latest on Slot Madness live dealer.

Playing At Slot Madness Online Casino On Your Mobile

Mobile icon

The Slot Madness mobile casino is well-developed and fast. Gamblers who use Android smartphones and tablet computers should have no trouble playing at the site. The same goes for iPhone and iPad players. Neither desktop users nor mobile gamblers need to download software, as the instant-play version of Slot Madness supports its over 130 online casino games.

Real Money Casino Games Offered at Slot Madness

This online casino uses software from NuWorks, a game designer that bases its games on Real Time Gaming technology. NuWorks launched in 2011, so the developers there are familiar with the latest gaming technology. The instant play option uses a combination of Flash Player and HTML5 for browser-based gaming. In this Slot Madness Casino review, you will find a list of the games offered at this casino site.

Table Games

Slot Madness Online Casino Blackjack

The real money table games selection from NuWorks includes over 20 popular titles, including favorites like baccarat and blackjack. You can find seven different versions of blackjack at the casino. You’ll also find table poker favorites like Texas Hold’em Bonus and Tri Card Poker. If you want a table game with a progressive side bet, play Let’Em Ride.

  • Baccarat
  • Blackjack
  • Let’em Ride
  • Texas Hold’em Bonus
  • Tri-Card Poker
  • Vegas Three Card Rummy


Slot Madness Online Casino Lucha Muchacha

Slot Madness offers 80 top online slot games from NuWorks software. Since this is a less common online casino software developer, players have access to many titles they’ve never seen before. Below are 20 of the best video slots and 3-reel classics at the site, including the newest titles from NuWorks: Dogzilla, Lucha Muchacha, and Silver Bells.

  • Alaskan Sun
  • Ancient Wonders
  • Babushka
  • Birdy Bucks
  • Camper’s Cash
  • Catmandu
  • Dogzilla
  • Duel in the Deep
  • Elf 8s
  • Eye of Egypt
  • Iron Duke
  • Judo Ferret
  • Lucha Muchacha
  • Moby Duck
  • Red Raiding Hood
  • Santa 7’s
  • Silk Caravan
  • Silver Bells
  • Stone Age Cash
  • Fangtastic!

Show More ↓ Show Less ↑

Progressive Slots

Slot Madness Online Casino The Duck Ages Slot

Players who love progressive games also have access to six different progressive slots from NuWorks. The list includes classic themes like Greek mythology (Greek Goddess) and African wildlife (African Skies). Players can also try funny themes like The Duck Ages or go for the biggest progressive jackpots with Monster Millions.

  • African Skies
  • Enchanted Beauty
  • Greek Goddess
  • Monster Millions
  • The Duck Ages
  • Watchdog

Video Poker

Slot Madness Online Casino Jacks or Better Video Poker

The real money video poker selection at Slot Madness includes a handful of the most popular variants. Each version has a 1-hand variant, along with several multi-hand versions. The multi-hand video poker selections include 3-hand, 10-hand, 52-hand, and 100-hand video poker. Each of the following titles has five different versions.

  • Deuces Wild
  • Jacks or Better
  • Joker Poker

Specialty Games

Slot Madness Online Casino Keno

Slot Madness doesn’t have a lot of specialty games, but it offers the most popular one. Real money online keno is the Chinese 80-ball lottery game that pays out when you get multiple hits.

Players can buy up to 20 spots on the Keno board, providing lots of opportunities to win.

Why Should You Play at Slot Madness Online Casino?

After 10 years in the online gambling business, Slot Madness Casino offers a solid package of video slots, keno, table games, and video poker. The site still doesn’t have live dealer games, but its instant-play and mobile software provide fast and safe gaming action. Players who like RTG games and want something new should try this casino site. The NuWorks software provides something familiar yet novel.

Members can find trustworthy payment methods like Bitcoin, Visa, MasterCard, and Neteller. Payout times are slower than many competitors, so we subtract points from our rating for withdrawals that take weeks to happen. With that being said, payment happens if you’re patient.

Now that you have read this Slot Madness Casino review and know the many pros and few cons make a deposit today for a massive welcome bonus of up to $4,000!

Slot Madness Review
  • Mobile
  • Windows
  • Apple
400% up to $1,000
Ashley Grasse

Ashley Grasse Specialist in Casino, Games, and Trends

Ashley Grasse is a technical writer and online casino expert who researches sites and games in detail to provide accurate, unbiased reviews. She's a gambling theory enthusiast, an expert on information accuracy that makes difficult concepts easy to understand, and a lover of the outdoors.

Learn More About Ashley
Slot Madness reviewed by Ashley Grasse updated on May 3, 2024 with a rating of 4.3 /5 .