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Best online slots bonuses

Below we list the best online slots bonuses currently available at casinos. These bonuses cover both traditional three-reel slots and the latest five-reel video slots. In very general terms, the older style three-reel slots offer a lower variance while playing so your bankroll does not fluctuate as much, and the video slots offer higher variance along with extra features such as bonus rounds and free spins.

There are two main types of slots bonus:

  • Cashable slots bonuses: bonuses you can keep after meeting wager requirements (marked in the "Cash" column below).
  • Non-cashable (or "sticky") slots bonuses: bonuses you can wager and keep winnings, but you cannot keep the bonus.

Top online casino slots bonuses

RankCasinoBonus%WagerCashTypeCodeSoftwareClaim
1Win A Day Casino90us$200200%10xBSign UpMATCH200CSNLProprietary, WinADayPlay
2Slotland80us$200250%13xBSign UpProprietary, SlotlandPlay
3Lucky Red Casino90us$4000400%38xBSign UpLUCKYRED400RTGPlay
4iNetBet Casino80us$100200%30xBSign UpCL200RTGPlay
5High Noon Casino90us$2000 €2000 £2000200%38xBSign UpHIGHNOON200RTGPlay
6Uptown Aces Casino80us$750150%30xBSign UpTABLEACES1RTGPlay
7Club World Casino90us$300200%45xBSign UpCLISTINGS.COMRTGPlay
8Aladdin's Gold Casino90us$2000200%45xBSign UpRTGPlay
9All Star Slots90us$787100%40xBSign UpALLSTAR1RTGPlay
10Manhattan Slots90us$747100%40xBSign UpMANHATTANSLOTSRTGPlay
11iNetBet Casino80us$200100%40xBSign UpANYWGRTGPlay
12Slots.lv90us$1000200%53xBSign UpHELLOSLOTS200Betsoft, Proprietary, RTGPlay
13Bovada Casino90us$500100%50xBSign UpSLOTS500Betsoft, Proprietary, RTGPlay
14Box24 Casino70us$2000 €2000 £2000200%38xBSign UpTopGamePlay
15Spartan Slots70us$400200%38xBSign UpTopGamePlay
16Black Diamond Casino70us$200200%38xBSign UpTopGamePlay
17Lucky Red Casino90us$300200%45xBSign UpCLISTINGS.COMRTGPlay
18Miami Club Casino80us$200200%45xBSign UpCASINOLISTINGS200WGS TechPlay
19Slots Capital Casino80us$2777 €2777200%45xBSign UpSLOTS277RivalPlay
20Sloto'Cash Casino80us$1500200%45xBSign UpSLOTO1MATCHRTGPlay
21Lincoln Casino70us$1000100%40xBSign UpWGS TechPlay
22Club World Casino90us$777100%40xBSign UpBIGSLOTRTGPlay
23Liberty Slots Casino70us$777100%40xBSign UpWGS TechPlay
24Treasure Mile Casino70us$500 €500 £500100%40xBSign UpSHOWTIMESaucifyPlay
25Miami Club Casino80us$100100%40xBSign UpWGS TechPlay
26iNetBet Casino80us$30050%45xBSign UpCL300RTGPlay
27Uptown Aces Casino80us$2500250%49xBSign UpUPTOWN1ACESRTGPlay
283Dice90us$100 €75 £50110%58xBSign UpProprietaryPlay
29Tropica Casino70us$500 €500 £500200%45xBSign UpRivalPlay
30Lucky Creek Casino70us$500 €500 £500100%40xBSign UpLUCKY1SaucifyPlay
31Grand Eagle Casino70us$300 €300 £300100%40xBSign UpFLYHIGHSaucifyPlay
32WizBet Casino70us$200 €200 £200100%40xBSign UpWBWODBSaucifyPlay
33Buzzluck Casino80us$868
+ 25 free spins
110%48xBSign UpCASINOLISTINGS.COMNuWorksPlay
34Desert Nights Casino80us$450 €450 £450150%50xBSign UpTABLEADVENTURE1RivalPlay
35Slotastic Casino80us$300150%50xBSign Up300FREERTGPlay
36Las Vegas USA Casino80us$10000400%63xBSign Up400BONUSRTGPlay
37Slots Plus Casino80us$10000400%63xBSign Up400BONUSRTGPlay
38Sun Palace Casino80us$10000400%63xBSign Up400BONUSRTGPlay
39Vegas Casino Online80us$10000400%63xBSign Up400BONUSRTGPlay
40Las Vegas USA Casino80us$7000200%60xBSign UpSLOTS200RTGPlay
41Slots Plus Casino80us$7000200%60xBSign UpSLOTS200RTGPlay
42Vegas Casino Online80us$7000200%60xBSign UpSLOTS200RTGPlay
43Desert Nights Casino80us$1000 €1000 £1000100%50xBSign UpRivalPlay
44Buzzluck Casino80us$868100%50xBSign UpBUZZLUCKNuWorksPlay
45Sloto'Cash Casino80us$500100%50xBSign UpTABLE1MATCHRTGPlay
46High Noon Casino90us$500 €500 £500100%60xBSign UpHIGHNOON100RTGPlay
47All Star Slots90us$150100%60xBSign UpALLSTAR2RTGPlay
48Club World Casino90us$150100%60xBSign UpNEW100RTGPlay
49Manhattan Slots90us$150100%60xBSign UpMANHATTANOTHERRTGPlay
50Slots Capital Casino80us$1000 €1000100%54xBSign UpSLOTS1000RivalPlay
51Las Vegas USA Casino80us$3000150%67xBSign Up150BONUSRTGPlay
52Slots Plus Casino80us$3000150%67xBSign Up150BONUSRTGPlay
53Sun Palace Casino80us$3000150%67xBSign Up150BONUSRTGPlay
54Vegas Casino Online80us$3000150%67xBSign Up150BONUSRTGPlay
55Lucky Red Casino90us$1000100%60xBSign UpLUCKYRED100RTGPlay
56Golden Euro Casino80us€200100%60xBMonthlyRTGPlay
57Slotastic Casino80us$200100%60xBMonthlyCheck siteRTGPlay
58Golden Euro Casino80us€100100%60xBSign UpGOLDENWELCOMERTGPlay
59Grande Vegas Casino80us$100100%60xBSign Up100MATCHRTGPlay
60Jackpot Capital80us$100100%60xBSign UpWELCOMERTGPlay
61Lucky Club Casino80us$100100%60xBSign UpWELCOMEVOUCHERNuWorksPlay
62Slots.lv90us$500100%80xBSign UpHELLOGAMESBetsoft, Proprietary, RTGPlay
63Bovada Casino90us$250100%80xBSign UpGAMES250Betsoft, Proprietary, RTGPlay
64Slotter Casino50us$1500150%50xBSign UpCL1500RTGPlay
65Slotter Casino50us$500100%60xBSign UpSLOTTER1RTGPlay
663Dice90us$500 €500 £25050%90xBSign UpProprietaryPlay
67Mandarin Palace Casino70us$500 €500 £500100%80xBSign UpREDLANTERNSaucifyPlay
68Cash o' Lot Casino70us$100 €100 £100100%80xBSign UpRivalPlay
69Jackpot Capital80us$10050%90xBWeeklyCheck siteRTGPlay
70Slotastic Casino80us$10050%90xBWeeklyCheck siteRTGPlay
71Vegas Crest Casino60us$500 €500 £500100%80xBSign UpRival, Saucify, VistaPlay

Indicates that the casino bonus is exclusive to Casino Listings.

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