Slots casinos with the biggest welcome bonuses
Sorted by the part of the bonus that can be cashed out, which is the only part that can become a prize.
Slots casinos with the biggest bonuses

Stake.us
- Min cash out50 SC
- Playthrough1x
- Pays in10 hours

Mega Bonanza
- Min cash out50 SC
- Playthrough1x
- Pays in7 hours

Fortune Coins
- Min cash out1,200 FC
- Playthrough1x
- Pays in22 hours

Pulsz
- Min cash out50 SC
- Playthrough1x
- Pays in14 hours

McLuck
- Min cash out50 SC
- Playthrough1x
- Pays in16 hours

LuckyLand Slots
- Min cash out100 SC
- Playthrough1x
- Pays in2 days

High 5 Casino
- Min cash out50 SC
- Playthrough1x
- Pays in18 hours

Modo.us
- Min cash out50 SC
- Playthrough1x
- Pays in1 to 2 days

WOW Vegas
- Min cash out50 SC
- Playthrough1x
- Pays in20 hours

Zula Casino
- Min cash out50 SC
- Playthrough1x
- Pays in1 to 2 days

Spree Casino
- Min cash out50 SC
- Playthrough1x
- Pays in1 to 2 days

Sweeptastic
- Min cash out50 SC
- Playthrough1x
- Pays in1 day

Crown Coins
- Min cash out50 SC
- Playthrough1x
- Pays in1 day

Funrize
- Min cash out50 SC
- Playthrough1x
- Pays in1 day

RealPrize
- Min cash out50 SC
- Playthrough1x
- Pays in2 days

Chumba Casino
- Min cash out100 SC
- Playthrough1x
- Pays in2 days

ThrillCoins
- Min cash out100 SC
- Playthrough2x
- Pays in3 days

Golden Hearts Games
- Min cash out50 SC
- Playthrough2x
- Pays in2 to 3 days
Headline coins are play money
A bonus advertised as two million Gold Coins can carry two Sweepstakes Coins. The seven-figure number can never be redeemed. The single digit is the part that can. Sort by the headline and you get a ranking of marketing departments.
Casinos that use their own currency names (World Coins, Lucky Coins, Tourney Coins, Fortune Coins, Crown Coins) are listed in their own units. Where the floor differs too, as at Fortune Coins with its 1,200 FC threshold, the floor column does the comparing.
The honest test: divide the redeemable figure by that casino’s own floor. At Mega Bonanza the answer is one. At Chumba it is one fiftieth. Same category, completely different offer.
Why bigger is not always better
Chumba Casino tops this page with two million coins and sits fifteenth in the overall order. Both of those are true at once and the reason is in the second column.
Two million Gold Coins buys a very long run at the reels and pays nothing collectable. The redeemable part of that bonus is 2 SC, against a 100 SC minimum, so the bonus covers two percent of the distance to a first prize. Stake.us hands over 55 SC against a 50 SC minimum and covers the whole distance with change left over.
Four bonuses on this site are genuinely large once you read the right column: Stake.us at 55 SC, Mega Bonanza at 50, Pulsz at 32.3 and McLuck at 27.5. Everything with a bigger headline than those is selling spins, not prizes.
Questions about bonus size
Is a big play money pile worthless then?
Not at all, just not in cash. It decides how long you can explore a slot library before deciding whether to spend, and at a casino with good reels that is the main thing the bonus buys.
Why advertise coins nobody can cash out?
Because two million reads better than two. Printing both halves of every offer is the main thing this site does differently.
Which bonuses clear the minimum on their own?
Mega Bonanza at 50 SC and Stake.us at 55 SC, both against a 50 SC minimum. Those two are the only offers here that cover a first redemption before you spin anything.
Will these figures still be right next month?
Some of them will have moved. Welcome bonuses are marketing. We re-check on a cycle, and the casino page on the day you register is always the version that counts.
See the fastest payers instead
The biggest bonus and the fastest payout are rarely at the same casino.
Fastest payouts