Welcome offers as of November 2026
The Best Michigan Online Casino Bonuses
Welcome offers and Michigan online casino promo codes from licensed brands reach up to $1,010 in bonus cash or 1,000 bonus spins, and every offer shows its playthrough beside the cash and the spins.
21+ and physically in Michigan. Gambling problem? Call 1-800-270-7117. Updated
Welcome offer: Left stack bonus cash, right stack spins.
- BetRivers: $500 cash, 500 spins;
- Caesars: $1,010 cash, none spins;
- FanDuel: $25 cash, 1,000 spins;
- BetMGM: none cash, 1,000 spins;
- DraftKings: none cash, 1,000 spins;
- Hard Rock Bet: $1,000 cash, 500 spins;
- Fanatics: $1,000 cash, none spins;
- bet365: $1,000 cash, 1,000 spins;
- Golden Nugget: none cash, 500 spins;
- Horseshoe: none cash, 500 spins;
- Hollywood: $500 cash, 30 spins;
BetRivers Casino leads the Michigan online casino bonuses in our ranking, because its bonus back carries a 1x playthrough on the refund, so a losing first day turns into withdrawable cash after one round of bets. Hard Rock Bet Casino offers up to $1,000 back at the same 1x on slots, and Caesars Palace Online Casino credits $10 before any deposit. Michigan online casino promo codes, playthrough and time limits come from the Michigan offer pages and terms of the 11 licensed brands we rank, and the offers are listed below in our overall ranking.
The Best Welcome Offers Ranked by Our Score
Every one of the Michigan online casino bonuses in this list comes from a site licensed by the Michigan Gaming Control Board (MGCB), and each one shows its terms line and headline exactly as the operator runs it in Michigan. The order follows our overall score from the Michigan casino ranking, so a big headline alone does not move a brand up.
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Rank 01
Rating: 9.4/10
Win your first day or get up to $500 bonus back (1x) + up to 500 bonus spins
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 02
Rating: 9.2/10
$10 sign-up bonus + 100% deposit match up to $1,000 + 2,500 Reward Credits
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 03
Rating: 9.0/10
Deposit $5+, get 1,000 spins + $25 casino bonus, 50 spins a day for 20 days
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 04
Rating: 8.9/10
Deposit $10+, get up to 1,000 spins plus a daily prize wheel for 7 days
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 05
Rating: 8.7/10
Wager $5, get 1,000 Flex Spins incl. 100 on Lightning Link
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 06
Rating: 8.5/10
500 bonus spins on Cash Eruption + up to $1,000 bonus back on first-24-hour net slot losses
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 07
Rating: 8.3/10
Get up to $1,000 back in casino credit on first-day losses
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 08
Rating: 8.1/10
100% deposit match up to $1,000 + up to 1,000 spins, $10 minimum deposit
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 09
Rating: 7.9/10
Wager $5, get 500 Flex Spins on select games, 50 a day for 10 days
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 10
Rating: 7.8/10
Up to 500 spins in four drops of 125; the first 125 on sign-up, no deposit
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
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Rank 11
Rating: 7.6/10
100% back on net losses up to $500 + 30 bonus spins for a $5+ wager
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
The right offer depends on how a player plays, not on the dollar figure. For mostly slot play with a cushion, the bonus-back offers at BetRivers Casino, Hard Rock Bet Casino, Fanatics Casino and Hollywood Casino give a second chance on a losing first day. For a planned deposit of a few hundred dollars, the Caesars Palace Online Casino and bet365 Casino matches add the most money, at the cost of a 15x playthrough. Spin packages from FanDuel Casino, DraftKings Casino, BetMGM Casino and Golden Nugget Online Casino suit small daily sessions. The Hollywood Casino review shows how its loss cover works, and the DraftKings Casino review covers its spin offer.
Hard Rock Bet Casino ranks sixth with a score of 8.5, yet its offer deserves a closer look. Its $1,000 bonus back is among the largest 1x refunds in Michigan, level with Fanatics Casino, and the 500 spins on Cash Eruption arrive on top of it. The catch sits in the loss rules: only cash bets on slots count, and at least ten separate wagers are needed. The Hard Rock Bet review walks through those rules.
Welcome Offers Compared: Match, Bonus Back and Spins
Michigan welcome offers come in three shapes, and the shape decides more than the headline. A deposit match adds bonus money on top of the first deposit. Bonus back (the operators also call it credit back or, at Hollywood Casino, New Player Insurance) refunds net losses from the first day as bonus money. Bonus spins land on named slots, usually in daily batches. Several brands mix two shapes in one package.
| Casino | Welcome offer | Shape | Wagering | Time limit | Entry | |
|---|---|---|---|---|---|---|
| BetRivers Casino | Up to $500 bonus back + up to 500 bonus spins | Bonus back + spins | 1x | Spins: 24 hours per batch | $10 deposit, code WELCOME | More: Shape, Time limit, Entry |
| Caesars Palace Online Casino | $10 sign up bonus + 100% match up to $1,000 + 2,500 Reward Credits | Sign-up + match | 1x sign-up, 15x match | 7 days | $10 for the match, code WELCOME | More: Shape, Time limit, Entry |
| FanDuel Casino | 1,000 bonus spins + $25 casino bonus | Spins + bonus | 1x on spins and bonus | 50 spins a day for 20 days | $5 deposit | More: Shape, Time limit, Entry |
| BetMGM Casino | Up to 1,000 spins + daily prize wheel for 7 days | Spins + prize wheel | 10x on spin winnings | Prize wheel: 7 days | $10 deposit | More: Shape, Time limit, Entry |
| DraftKings Casino | 1,000 Flex Spins incl. 100 Lightning Link spins | Spins | Not stated | 24 hours per daily batch | $5 wager | More: Shape, Time limit, Entry |
| Hard Rock Bet Casino | 500 bonus spins + up to $1,000 bonus back | Spins + bonus back | 1x on bonus back | 14 days (spins 7) | $10 deposit | More: Shape, Time limit, Entry |
| Fanatics Casino | Up to $1,000 back in casino credit | Credit back | 1x on credit | 7 days | First-day losses | More: Shape, Time limit, Entry |
| bet365 Casino | 100% match up to $1,000 + up to 1,000 spins | Match + spins | 15x on the match | 30 days | $10 deposit | More: Shape, Time limit, Entry |
| Golden Nugget Online Casino | 500 Flex Spins, 50 a day for 10 days | Spins | Not stated | 10 days of drops | $5 wager | More: Shape, Time limit, Entry |
| Horseshoe Online Casino | Up to 500 spins in four drops of 125 | No-deposit spins | 1x on slot winnings | 5 days after claim | No deposit for the first 125, code SHOEHSH | More: Shape, Time limit, Entry |
| Hollywood Casino | 100% back on net losses up to $500 + 30 bonus spins | Bonus back + spins | 1x on bonus back | Not stated | $5 wager for the spins | More: Shape, Time limit, Entry |
21+ MI players only. T&Cs apply. Bet with your head, not over it. GAMBLING PROBLEM? CALL 1-800-270-7117.
The 1x bonus-back offers leave more withdrawable value per dollar of risk than the 15x matches. A $500 refund at BetRivers Casino needs $500 in slot bets before it is cash; the same $500 inside a 15x match needs $7,500. Matches still suit one type of player: someone who plans to deposit $1,000 and play through it regardless, because the bonus then rides along on bets already planned.
Bonus spins are the hardest shape to value, since a spin package is worth what its winnings are worth after their own playthrough, and that number depends on the stake per spin, which most operators set. Among the spin offers with a stated figure, BetMGM Casino’s 10x on spin winnings is the heaviest, against 1x at FanDuel Casino, BetRivers Casino and Horseshoe Online Casino.
Promo Codes and Bonus Codes
Three of the 11 brands state a code to type at sign-up. BetRivers Casino and Caesars Palace Online Casino both use WELCOME, and Horseshoe Online Casino uses SHOEHSH for its no-deposit spins. BetMGM Casino routes its deal through a code that is not stated, and the other seven apply their welcome offer automatically once the account is registered from the offer and meets the deposit or wager trigger. That makes most Michigan online casino promo codes less important than the order of the sign-up steps.
FanDuel Casino lists its Michigan campaign under the reference CASMIBSSC090326, a code listed through November 1, 2026, and the operator does not ask for it to be typed at sign-up. The code field on the BetMGM Casino sign-up page shows whether its deal matches the one in our list.
Michigan online casino bonus codes change more often than the offers behind them. An operator can swap a code mid-month while the bonus stays the same, or keep the code and cut the spin count. Copying the code from the offer card on this page, pasting it into the sign-up form before submitting and saving a screenshot of the promotion screen is a routine that leaves evidence if support later disputes the offer.
Most Michigan operators attach the offer to the link a player arrives through, so the code field has become a fallback. Michigan online casino promo codes still matter in one situation: when a player registers in the app directly instead of through an offer link. In that case the app has nothing to tell it which promotion was seen, and the code is the only way to attach it. BetRivers Casino, for example, lists WELCOME as the code that triggers its bonus back and spins.
For a Michigan online casino sign up bonus, the eligibility line matters more than the code line. The FanDuel Casino welcome offer is closed to anyone who ever bet with FanDuel Sportsbook, which catches many Michigan sports bettors by surprise, and no promo code can reopen an offer that an account history rules out.
Michigan online casino bonus codes listed elsewhere often belong to another state or expired months ago. A code missing from the operator’s own Michigan page counts as unconfirmed. The Michigan Gaming Control Board only licenses the casino, not the coupon blogs that quote it.
Wagering Requirements, Explained
The wagering requirement is the number that turns a headline into money that can be withdrawn. It states how many dollars of bets must be placed before the bonus becomes cash. The formula is bonus amount times multiplier, divided by the share the game counts toward playthrough.
Three real offers show the range. At BetRivers Casino, a $500 bonus back at 1x means $500 in eligible bets and the money is withdrawable. At Caesars Palace Online Casino, the full $1,000 match at 15x on selected slots means $15,000 in bets within 7 days, which works out to more than $2,100 a day. At bet365 Casino, the same $1,000 at 15x comes with 30 days, so the daily pace drops to $500.
Spin winnings carry their own requirement, and it can be steep. If BetMGM Casino spins return $40, a 10x requirement on spin winnings means $400 in further bets before that $40 is withdrawable. Horseshoe Online Casino uses a sliding rule: spin winnings play through 1x on slots, 2x on video poker and 5x on other casino games, with craps excluded. The same $40 needs $40 in bets on slots or $200 at a blackjack table.
A bonus-back example from start to finish: a $200 deposit at Hard Rock Bet Casino is spread over 25 slot spins of $8 and the first 24 hours end with $50 left. The net loss is $150, so Hard Rock Bet Casino credits $150 in bonus money at 1x. The player then has 14 days to bet that $150 once on slots, and whatever remains afterwards is cash. A single $200 bet that lost would have reduced what qualifies, because no single wager may exceed half of the net loss.
The comparison with a deposit match is stark. A $150 match at 15x would need $2,250 in bets. Playthrough is the heaviest weight in our ranking, at 40% of the bonus score.
Time is the factor most players forget. A requirement that cannot be reached before the deadline is worth nothing, so the total bets divided by the days available give a daily pace to compare with a normal session. When that daily figure is higher than the usual weekly stake, a bonus-back offer fits better than the match.
Bonus Wagering Calculator
Any bonus, multiplier and game share entered below makes the calculator show the total bets needed before withdrawing. It starts with the $1,000 at 15x that Caesars Palace Online Casino and bet365 Casino both use for their matches.
Setting the game contribution to 50% makes the total double. That is the cost of playing table games with a slot bonus. Running the numbers before depositing, then comparing the result with the usual weekly stake, shows whether an offer fits.
How we priced these offers
Game Weighting and Eligible Games

Most Michigan welcome bonuses are slot bonuses by their terms, and the fine print says so. Caesars Palace Online Casino and bet365 Casino count their 15x match only on selected or eligible slots. Hard Rock Bet Casino goes further on its bonus back: only cash wagers on slot games qualify, and table games, live dealer games, video poker and bets placed with bonus funds do not count toward the net loss.
Spin offers lock the player to named games. FanDuel Casino’s spins run on Huff N’ Puff, BetRivers Casino sends its spins to Lion Link games, Hard Rock Bet Casino uses Cash Eruption and DraftKings Casino includes 100 spins on Lightning Link inside its Flex Spins package. Flex Spins at DraftKings Casino and Golden Nugget Online Casino allow a choice from a short list of eligible slots, but they cannot be taken to a blackjack table.
Fanatics Casino is the exception: its casino credit can be used on any game in the Fanatics Casino, which makes it the most flexible offer here for blackjack or roulette players. The slots guide fits a spin package better. The Fanatics Casino review explains how the first-day credit is counted, and the Michigan online roulette guide covers those tables.
How to Claim a Sign-Up Bonus
A Michigan online casino sign up bonus goes wrong most often at the first screen, when the code field is skipped or the deposit lands before the opt-in. The claim runs in this order:
- The player is 21 or older and physically inside Michigan; the app checks location before real money play.
- The casino is opened from its offer card on this page, so the right promotion is attached to the registration.
- The promo code is entered where the brand uses one: WELCOME at BetRivers Casino and Caesars Palace Online Casino, SHOEHSH at Horseshoe Online Casino.
- Identity verification uses the legal name, date of birth and address exactly as they appear on the ID.
- The qualifying deposit or wager follows: $10 at BetRivers Casino, bet365 Casino, Hard Rock Bet Casino and BetMGM Casino; $5 at FanDuel Casino; a $5 wager at DraftKings Casino, Golden Nugget Online Casino and Hollywood Casino.
- Eligible games are played inside the time limit, with progress shown in the bonus balance.
- Withdrawal opens once the balance turns into cash; Horseshoe Online Casino needs one cash deposit on record first.
Verification is the step that delays most first withdrawals, and it is best done at sign-up, not when the money is wanted. When the casino asks for a photo of an ID or a utility bill, a quick reply matters, because the bonus clock keeps running while the request waits.
One Michigan quirk: the 24-hour bonus-back window does not always start where expected. Fanatics Casino starts the clock at sign-up, not at the first deposit, while BetRivers Casino counts the first 24 hours of casino play. A Fanatics registration on a day without play lets part of the sign up bonus window run out unused.
The first deposit method matters too, since promotion terms can exclude certain deposit methods from the qualifying deposit, and the operators do not all print that list on the offer page. The cashier shows it before the account is funded, and speeds and limits are compared in our Michigan payment methods guide. A bank transfer that takes a day to clear can also eat into a 24-hour window.
Reload Bonuses, Loyalty Programs and VIP
The welcome offer is a one-off, while loyalty programs keep paying after it. Reload offers change weekly and differ by account, so they are not listed here. The long-term value sits in the rewards schemes, and five of them run at these Michigan brands.
| Program | Casino | What it does |
|---|---|---|
| iRush Rewards | BetRivers Casino | Points set the level on a rolling 30-day basis and expire a year after they are earned (as the operator lists it) |
| Caesars Rewards | Horseshoe Online Casino, Caesars Palace Online Casino | Horseshoe’s app earns Caesars Rewards; the Caesars Palace welcome offer adds 2,500 Reward Credits |
| FanCash | Fanatics Casino | Earned on casino play, not redeemable for cash |
| Dynasty Rewards | Golden Nugget Online Casino | Listed on the operator’s support portal |
| PENN Play | Hollywood Casino | Online play earns PENN Play rewards |
Caesars Rewards is the program with the clearest land-based bridge, since it links the online account to hotel and casino stays. A side note for Detroit regulars: BetMGM Casino’s Michigan license runs through MGM Grand Detroit. Hollywood Casino’s PENN Play ties in the same way to Hollywood Casino at Greektown, the third of the city’s commercial casinos alongside MGM Grand Detroit and MotorCity Casino, which partners with FanDuel Casino.
VIP treatment in Michigan is invitation-based at every brand reviewed. No operator publishes a fixed VIP threshold for Michigan players, so any promise of a host or a personal reload counts as a perk, not as part of the value to count on. More detail on each program sits in our BetRivers review and Caesars Palace review.
How We Rate Michigan Online Casino Bonuses
We price a bonus by the cash a player can realistically keep, not by its headline. The method note above gives the weights, and this section shows how they play out.
Playthrough carries the most weight because it decides whether the money ever becomes withdrawable. That is why BetRivers Casino and Hard Rock Bet Casino, both at 1x, sit ahead of the larger 15x matches in the bonus ratings. A $1,000 bonus back at 1x outranks a $1,000 match at 15x on almost any budget. Cash value at a typical first deposit comes next: for a $100 deposit, the Caesars Palace Online Casino $10 sign up bonus plus a $100 match beats a spin package with 10x on winnings.
Game restrictions and time limits pull offers down. Hard Rock Bet Casino loses ground for excluding table games and live dealer from its loss count, and the 7-day window on the Caesars Palace Online Casino match is tight for its size. Fanatics Casino gains for letting its credit play on any game. Entry cost and code steps carry the least weight, but a forgotten code at BetRivers Casino can still cost the offer.
Two offers carry an open playthrough line. DraftKings Casino and Golden Nugget Online Casino do not state a wagering figure on their Michigan spin offers, so both score on the published spin count until the operators state it. Fanatics Casino and Hollywood Casino list their bonus back at 1x, and the promotion terms show the detail. The Golden Nugget Online Casino review covers that offer in full.
The bonus score feeds 20% of each casino’s overall rating, alongside license and safety, payout speed, games, app quality and support. That keeps a generous offer from lifting a weak casino too far: among the offers we rank, a strong headline at a slow-paying site still loses to a fair one at a site that pays on time. The Michigan no deposit bonus guide covers the casinos that pay out bonuses before any deposit.
Bonus Red Flags and Fine Print
The fine print hides the conditions that cost players the most. These are the ones found in the Michigan terms as of October 2026:
- Hard Rock Bet Casino needs at least ten individual wagers, and no single wager can count for more than half of the net loss.
- BetRivers Casino pays all 500 spins only after 10 consecutive daily logins; a missed day stops the run.
- FanDuel Casino excludes anyone who has ever wagered with FanDuel Sportsbook, FanDuel Casino, Betfair Casino or Mohegan Sun Casino.
- Horseshoe Online Casino requires a cash deposit before the first withdrawal, even after only the no-deposit spins.
- Fanatics Casino credit expires 7 days from issue, at 11:59 p.m. ET.
The biggest red flag is a site that is not licensed at all. Running an internet gambling operation without an MGCB license is a felony under the Lawful Internet Gaming Act, and an offshore casino offering a 300% match leaves no regulator to complain to when it refuses a withdrawal. A brand can be checked against the MGCB list of authorized internet gaming providers before depositing.
The order of operations matters, too. Many offers count only the first deposit or the first 24 hours, so a second deposit rarely adds anything before the bonus lands. Withdrawing while a bonus is active can cancel what is left of it. And when an offer is split into daily drops, the missing days are not paid out later; FanDuel Casino’s 50 spins a day for 20 days only add up to 1,000 with a login on each day.
None of the welcome terms on this page mentions a maximum win or a cashout cap. A search of the full terms for “maximum” is worthwhile before a large balance is played through.
A budget belongs in place before any playthrough starts. Every licensed Michigan casino offers deposit limits, time-outs and self-exclusion, and the state’s Responsible Gaming Database lets a player self-exclude from every internet gaming site at once; land casinos use the separate Disassociated Persons List. If a bonus starts to feel like a target to hit, the Michigan Problem Gambling Helpline at 1-800-270-7117 and our responsible gambling guide offer support.
The FanDuel Casino campaign is listed through November 1, 2026, and the DraftKings Casino Flex Spins campaign runs to November 22, 2026.
FAQ
What should I check in the terms before opting into a Michigan casino bonus?
Four lines decide most outcomes: the playthrough multiplier, the game list with its contribution rates, the time limit and any excluded deposit methods. The eligibility line, which names who cannot claim, comes first. The terms link under each offer on this page leads to the operator's own wording.
What are wagering requirements and how do they affect a bonus?
A wagering requirement tells you how many times you must bet the bonus before it becomes withdrawable cash. A $500 bonus at 1x needs $500 in bets; a $1,000 match at 15x needs $15,000. Games that count less than 100% stretch that total further, so the multiplier and the game list decide what a bonus is really worth.
What is the difference between a no deposit bonus and a deposit match bonus?
A no deposit bonus lands in your account at registration, before you fund it. Caesars Palace credits $10 and Horseshoe adds the first 125 spins that way. A deposit match adds a percentage of your first deposit as bonus money, such as bet365's 100% match up to $1,000. Matches are larger but usually carry heavier playthrough.
Do I need a promo code to claim every bonus in Michigan?
No. Most welcome offers here apply automatically once you register from the offer and make the qualifying deposit or wager. BetRivers and Caesars Palace use the code WELCOME, and Horseshoe uses SHOEHSH. If a code field appears at sign-up, the code goes in before registration finishes, because adding it later rarely works.
Can I claim welcome bonuses at several Michigan casinos?
Yes. Each operator runs its own welcome offer, so you can open one account at BetRivers, one at Caesars Palace and one at Hard Rock Bet and claim all three. Some brands share an owner, though. FanDuel's offer excludes anyone who has wagered with FanDuel Sportsbook, Betfair Casino or Mohegan Sun Casino, so the eligibility line comes first.
How long do Michigan casino bonuses last?
Expiry varies a lot. BetRivers bonus spins expire 24 hours after each batch lands, Horseshoe spins 5 days after claim, Caesars Palace and Fanatics credit after 7 days, Hard Rock Bet's bonus back after 14 days (its spins after 7) and bet365's match after 30 days. The deadline is worth noting the day of sign-up, because unused bonus money disappears without warning.
Is there a maximum win on a Michigan casino bonus?
None of the welcome terms on this page states a maximum win or cashout cap. The promotion's terms in the cashier show whether one applies, and a search for words such as maximum, cap or limit settles the question before play.
How do bonus spins work at Michigan online casinos?
Bonus spins are credited on named slots, often in daily batches. FanDuel pays 50 a day for 20 days on Huff N' Puff, BetRivers 50 per daily login on Lion Link games, and Hard Rock Bet 500 spins on Cash Eruption. Winnings usually land as bonus money with their own playthrough, so that line matters as much as the spin count.
Can I withdraw bonus money from a Michigan online casino?
Only after you meet the wagering requirement. Until then, the bonus sits in a separate balance and a withdrawal can cancel it. Once you have played it through, it turns into cash and you can withdraw it like any deposit. Horseshoe also asks for one cash deposit before your first withdrawal, even after a no deposit bonus.
Can I open a second account to claim a bonus twice?
No. Michigan operators allow one account per person, and identity checks at sign-up compare your name, date of birth and address. Opening an account in someone else's name is identity misuse, and the casino will close it and keep any bonus winnings. Caesars Palace also excludes existing Caesars Sportsbook & Casino and Horseshoe customers, so Caesars Palace comes before Horseshoe. More welcome offers are available by claiming one at each licensed brand instead.
Which games count toward bonus wagering?
Slots usually count 100% toward playthrough, while blackjack, roulette and live dealer tables count for less, and sometimes not at all. Horseshoe, for example, applies 1x to spin winnings on slots, 2x on video poker and 5x on other casino games, with craps excluded. The exact rates sit in each operator's terms, linked under every offer, and the wagering calculator shows what they mean for your deposit.









