Updated on: May 13th, 2021
You may be an experienced slots player or new to this gambling game but we know you’ll enjoy these slots facts we have compiled for our readers. The history of slots in USA has been quite interesting to watch. From the big drums that were the earliest slots to the cutting-edge online slot machines we have become used to. There has been a lot of opposition to slots, however they have stood the test of time. Slots have become the most popular gambling game in the US.
Slots were invented in the 1890s. Then, slot machines were not the big money games they have become now. There were no instant payouts. Thanks to a gentleman named Charles Fey who pioneered the design of the slot machine grid as we know it today. Read on to find out more slot’s facts, the history of slots and how they work. We also have a list of the best slots online casino US sites for US players below:
Best Slot Machine Payouts USA
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250% Bonus up to $5,000.
18+. New players only. Welcome Bonus – 350% Bonus up to $3,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
200% Bonus up to $5,000
18+. New players only. Welcome Bonus – 450% Bonus up to $4,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
200% Bonus up to $2,000
18+. New players only. Welcome Bonus – 200% Bonus up to $2,000, can be claimed 5x. This bonus only applies for deposits of $35 or higher! 40x Wagering Requirement. Use Bonus Code: WELCOME200
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325% Bonus up to $9,750
18+. New players only. Welcome Bonus – 325% Bonus up to $9,750. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
250$ Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% up to $2,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: SPELL250
350% Bonus up to $3,500
18+. New players only. Welcome Bonus – 350% up to$3,500, can be redeemed 4x. This bonus only applies for deposits of $35 or higher! 40x Wagering Requirement.
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250% Bonus up to $1,500
18+. New players only. Welcome Bonus – 250% Bonus up to $1,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
505% Bonus up to $1,000
18+. New players only. Welcome Bonus – 505% Bonus up to $1,000. This bonus only applies for deposits of $20 or higher! 10x Wagering Requirement. Use Bonus Code: 505INSTANT
400% Bonus up to $10,000
18+. New players only. Welcome Bonus – 400% up to $10,000 This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: 400BONUS
400% Bonus up to $4,000
18+. New players only. Welcome Bonus – 400% up to$4,000. This bonus only applies for deposits of $35 or higher! 50x Wagering Requirement. Use Bonus Code: LUCKYRED400
200% Bonus up to $2,000
18+. New players only. Welcome Bonus – 450% Bonus up to $4,500. This bonus only applies for deposits of $25 or higher! 50x Wagering Requirement. Use Bonus Code: HIGHNOON200
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% up to $2,500, 200% for 2nd, 150% for 3rd. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement.
100% Bonus up to $600
18+. New players only. Welcome Bonus – 100% up to$600. This bonus only applies for deposits of $20 or higher! 30x Wagering Requirement.
200% Bonus up to $2,000
18+. New players only. Welcome Bonus – 200% up to$2,000, can be redeemed 3x. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement.
100% Bonus up to $747
18+. New players only. Welcome Bonus – 100% Bonus up to $747, can be claimed 2x. This bonus only applies for deposits of $25 or higher! 50x Wagering Requirement. Use Bonus Code: MANHATTANSLOTS
500% up to $2,500
18+. New players only. Welcome Bonus – 500% up to $2,500. This bonus only applies for deposits of $25 or higher! 30x Wagering Requirement.
100% Bonus up to $1,000
18+. New players only. Welcome Bonus – 100% Bonus up to $1,000, can be claimed 3x. This bonus only applies for deposits of $25 or higher! 45x Wagering Requirement. Use Bonus Code: BETCASINO
250% Bonus up to $5,500
18+. New players only. Welcome Bonus – 250% Bonus up to $5,500. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement. Use Bonus Code: KOALAFUN
400% Bonus up to $4,000
18+. New players only. Welcome Bonus – 400% Bonus up to $4,000, can be claimed 2x. This bonus only applies for deposits of $35 or higher! 40x Wagering Requirement.
350% Bonus up to $2,500
18+. New players only. Welcome Bonus – 400% Bonus up to $4,000, can be claimed 2x. This bonus only applies for deposits of $35 or higher! 40x Wagering Requirement.
555% Bonus up to $5,550
18+. New players only. Welcome Bonus – 555% up to $5,550, can be claimed twice. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement
250% Bonus up to $5,500
18+. New players only. Welcome Bonus – 250% Bonus up to $5,500. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement. Use Bonus Code: CHERRYSLOTS
Up to $7,000 in Bonuses
18+. New players only. Welcome Bonus – 250% Bonus on 1st Deposit, 150% Bonus on 2nd – 4th Deposit. This bonus only applies for deposits of $30 or higher! 35x Wagering Requirement.
150% Bonus up to $300
18+. New players only. Welcome Bonus – 150% up to$300. This bonus only applies for deposits of $20 or higher! 30x Wagering Requirement. Use Bonus Code: WELCOME
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% up to$2,500. This bonus only applies for deposits of $25 or higher! 30x Wagering Requirement. Use Bonus Code: WINTASTIC
Up to $7,000 in Bonuses
18+. New players only. Welcome Bonus – 250% Bonus on 1st Deposit, 150% Bonus on 2nd – 4th Deposit. This bonus only applies for deposits of $30 or higher! 35x Wagering Requirement.
100% Bonus up to $100
18+. New players only. Welcome Bonus – 100% Bonus up to $100, plus 9 more bonuses. This bonus only applies for deposits of $25 or higher! 30x Wagering Requirement. Use Bonus Code: JCWELCOME
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100% Bonus up to $1,000
18+. New players only. Welcome Bonus – 235% Bonus up to $2,350. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
300% Bonus up to $2,000
18+. New players only. Welcome Bonus – 300% Bonus up to $2,000. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
200% Bonus up to $5,000
18+. New players only. Welcome Bonus – 200% Bonus up to $5,000. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement. Use Bonus Code: JUICYVEGAS
100% Bonus up to $777
18+. New players only. Welcome Bonus – 100% Bonus up to $259, can be claimed three times. This bonus only applies for deposits of $25 or higher! 20x Wagering Requirement.
100% Bonus up to $777
18+. New players only. Welcome Bonus – 100% Bonus up to $259, can be claimed three times. This bonus only applies for deposits of $25 or higher! 20x Wagering Requirement.
100% Bonus up to $2,000
18+. New players only. Welcome Bonus – 100% Bonus up to $1,000, can be claimed twice. This bonus only applies for deposits of $25 or higher! 45x Wagering Requirement. Use Bonus Code: SBCASINO
400% Bonus up to $4,000 + 100 Free Spins
18+. New players only. Welcome Bonus – 400% Bonus up to $4,000. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement
250% up to $2,500
18+. New players only. Welcome Bonus – 250% up to $4,000. This bonus only applies for deposits of $25 or higher! 30x Wagering Requirement. Use Bonus Code: WELCOME250
400% Bonus up to $400
18+. New players only. Welcome Bonus – 400% up to$400. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
200% Bonus up to $200
18+. New players only. Welcome Bonus – 200% up to$200. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
200% Bonus up to $625
18+. New players only. Welcome Bonus – 200% up to $625. This bonus only applies for deposits of $20 or higher! 30x Wagering Requirement.
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150% Bonus
18+. New players only. Welcome Bonus – 150% Bonus on all Deposits on First Day. This bonus only applies for deposits of $20 or higher! 10x Wagering Requirement.
300% Bonus up to $1,500
18+. New players only. Welcome Bonus – 300% Bonus up to $1,500. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement. Use Bonus Code: PRIMA300
$8,000 Bonus
18+. New players only. Welcome Bonus – $8,000. This bonus only applies for deposits of $20 or higher! 50x Wagering Requirement. Use Bonus Code: HOTSPRINGS
240% Bonus up to $2,400
18+. New players only. Welcome Bonus – 240% up to$2,400, on 1st Deposit. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement. Use Bonus Code: GARNET
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160% Bonus up to $1,600
18+. New players only. Welcome Bonus – 160% Bonus up to $1,600. This bonus only applies for deposits of $35 or higher! 40x Wagering Requirement. Use Bonus Code: LUCKYCOINS
505% Bonus up to $1,000
18+. New players only. Welcome Bonus – 505% Bonus up to $1,000. This bonus only applies for deposits of $20 or higher! 30x Wagering Requirement.
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% Bonus up to $2,500. This bonus only applies for deposits of $25 or higher! 10x Wagering Requirement. Use Bonus Code: FIESTA250
300% Bonus up to $3,000
18+. New players only. Welcome Bonus – 300% Bonus up to $3,000. This bonus only applies for deposits of $20 or higher! 25x Wagering Requirement.
500% Bonus up to $1,500
18+. New players only. Welcome Bonus – 500% Bonus up to $1,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
300% Bonus up to $1,500
18+. New players only. Welcome Bonus – 300% Bonus up to $1,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
200% Bonus up to $2,000
18+. New players only. Welcome Bonus – 200% Bonus up to $2,000 (Up to $3,000 if you use Crypto). This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement.
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300% Bonus up to $2,000
18+. New players only. Welcome Bonus – 300% Bonus up to $2,000. This bonus only applies for deposits of $25 or higher! 50x Wagering Requirement.
300% Bonus up to $3,000
18+. New players only. Welcome Bonus – 300% Bonus up to $3,000. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: BIGEVENT
200% Bonus up to $2,000
18+. New players only. Welcome Bonus – 200% Bonus up to $2,000. This bonus only applies for deposits of $50 or higher! 5x Wagering Requirement. Use Bonus Code: WELCOME200
300% Bonus up to $3,000
18+. New players only. Welcome Bonus – 300% Bonus up to $3,000, can be claimed 2x. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: ECLIPSE300
300% Bonus up to $7,000
18+. New players only. Welcome Bonus – 300% Bonus up to $7,000. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement. Use Bonus Code: ROYAL
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% Bonus up to $2,500. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: OMERTA250
1000% Bonus up to $5,000
18+. New players only. Welcome Bonus – 10,000% Bonus up to $5,000. This bonus only applies for deposits of $20 or higher! 10x Wagering Requirement. Use Bonus Code: THEBIGONE
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500% Bonus
18+. New players only. Welcome Bonus – 500% Bonus. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
100% Bonus up to $1,000
18+. New players only. Welcome Bonus – 100% Bonus up to $1,000. This bonus only applies for deposits of $30 or higher! 30x Wagering Requirement. Use Bonus Code: MAD275
100% Bonus up to $11,000
18+. New players only. Welcome Bonus – 100% Bonus up to $11,000. This bonus only applies for deposits of $25 or higher! 50x Wagering Requirement. Use Bonus Code: ALLSTAR1
200% Bonus up to $1,000
18+. New players only. Welcome Bonus – 200% Bonus up to $1,000. This bonus only applies for deposits of $45 or higher! 45x Wagering Requirement. Use Bonus Code: BIGSPIN200
200% Bonus up to $500
18+. New players only. Welcome Bonus – 200% Bonus up to $500. This bonus only applies for deposits of $45 or higher! 40x Wagering Requirement. Use Bonus Code: XBC200
200% up to $4,000
18+. New players only. Welcome Bonus – 200% up to $4,000. This bonus only applies for deposits of $25 or higher! 30x Wagering Requirement.
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% up to $2,500 + 50 Free Spins. This bonus only applies for deposits of $25 or higher! 10x Wagering Requirement (40x with Crypto). Use Bonus Code: MIGHTY250
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% up to $2,500, 200% for 2nd, 150% for 3rd. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement.
250% Bonus up to $2,000
18+. New players only. Welcome Bonus – 250% up to$500, can be redeemed 4x. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement.
400% Bonus up to $8,000
18+. New players only. Welcome Bonus – 400% Bonus up to $8,000. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement. Use Bonus Code: CHERRY400
300% Bonus up to $3,000
18+. New players only. Welcome Bonus – 300% Bonus up to $3,000. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement.
100% Bonus up to $1,000
18+. New players only. Welcome Bonus – 100% Bonus up to $1,000. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: WELCOME100
100% Bonus up to $11,000
18+. New players only. Welcome Bonus – 100% Bonus up to $1,000, can be claimed 9x. This bonus only applies for deposits of $30 or higher! 30x Wagering Requirement. Use Bonus Code: GS001
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% Bonus up to $2,500. This bonus only applies for deposits of $20 or higher! 50x Wagering Requirement. Use Bonus Code: WELCOMEBUZZ
235% Bonus up to $2,350
18+. New players only. Welcome Bonus – 235% Bonus up to $2,350. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: IRISHCHARM
200% Bonus up to $5,000
18+. New players only. Welcome Bonus – 200% Bonus up to $5,000. This bonus only applies for deposits of $25 or higher! 40x Wagering Requirement. Use Bonus Code: SP200
$8,000 Bonus
18+. New players only. Welcome Bonus – $8,000. This bonus only applies for deposits of $20 or higher! 40x Wagering Requirement. Use Bonus Code: SUMMERALIEN
250% Bonus up to $2,500
18+. New players only. Welcome Bonus – 250% Bonus up to $2,500. This bonus only applies for deposits of $30 or higher! No Wagering Requirement.
250% Bonus up to $5,500
18+. New players only. Welcome Bonus – 250% Bonus up to $5,500. This bonus only applies for deposits of $25 or higher! 35x Wagering Requirement. Use Bonus Code: KOALAFUN
500% Bonus up to $1,000
18+. New players only. Welcome Bonus – 500% Bonus up to $1,000. This bonus only applies for deposits of $20 or higher! 10x Wagering Requirement. Use Bonus Code: THEKINGS
5 Popular Slots Facts
- 1895 – Charles Fey invents an instant auto payout slot machine which paid out 50cents at most
- Slot machines are also called fruit machines because when they first made slot machines, they used cherries and other fruits as symbols
- The average return to player (RTP) percentage payout is over 90%
- Slots Online and on land function the same with a random number generator.
- Slot machines are completely random therefore there is no pattern to follow in spinning or placing coins if you playing on land, that guarantees a payout.
History of Slots Machines
The earliest slot machines where big drums with 10 cards in side. There were mostly found in bars in the early 1890s. the slots then were hardly sophisticated with only 50 possible outcomes. Although this is not a high number of possible outcomes there was no technology to facilitate instant payouts for various combinations of 50 outcomes. Due to this there were no instant payouts and prizes were restricted to trinkets of small value.
Mid 1890s an automatic payout slot machine was created by Charles Fey. He managed to facilitate instant payouts by reducing the 10 by 5 card grid to the 3 x 5 grid which is still the standard up to this day. Which is standard up to this day and age. Charles Fey’s slot machine pioneered the visually appealing slots which Americans enjoy so much modern visually appealing fruit machines we
Facts About How Slot Machines Work
Many people question if there is a slots machine payout according to a schedule. Slots use a random number generator so payouts are not scheduled. There is no way to guarantee a win every time in slots. However, there are tips that can help you maximise your bets. Choosing the best payout slots will help you in your quest to win slots. Players must remember that as fun as they might be slots are high risk games.
Slot machines use random number generators for all outcomes. The generators are generating outcomes throughout the day regardless of whether or not they are in play. With this bit of knowledge, it becomes clear that waiting for a certain timer or number of people top play the slot will not help in figuring out the next payout.
