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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
2Slotland80us100%12xBSign UpWELCOME1Proprietary, SlotlandPlay
3Slotland80us$200250%13xBSign UpProprietary, SlotlandPlay
4Uptown Aces Casino80us$100100%15xBSign Up100ACESRTGPlay
5All Star Slots90us$4000400%38xBSign UpALLSTAR1RTGPlay
6Miami Club Casino80us100 free spins-15xBSign UpFUNKYSPINSWGS TechPlay
7Lucky Red Casino90us$4000400%38xBSign UpLUCKYRED400RTGPlay
8iNetBet Casino80us$100200%30xBSign UpCL200RTGPlay
9High Noon Casino90us$2000 €2000 £2000200%38xBSign UpHIGHNOON200RTGPlay
10Sloto'Cash Casino80us100 free spins-15xBSign Up100MAGICSPINSRTGPlay
11Uptown Aces Casino80us$750150%30xBSign UpTABLEACES1RTGPlay
12Black Diamond Casino60us$5000500%30xBSign UpBetsoft, Rival, TopGamePlay
13Box24 Casino60us$5000500%30xBSign UpBetsoft, Rival, TopGamePlay
14Spartan Slots60us$5000500%30xBSign UpBetsoft, Rival, TopGamePlay
15Slots Capital Casino80us$2777 €2777277%41xBSign UpSLOTS277RivalPlay
16Club World Casino90us$300200%45xBSign UpCLISTINGS.COMRTGPlay
17Aladdin's Gold Casino90us$2000200%45xBSign UpRTGPlay
18Manhattan Slots90us$747100%40xBSign UpMANHATTANSLOTSRTGPlay
19iNetBet Casino80us$200100%40xBSign UpANYWGRTGPlay
20Slots.lv90us$1000200%53xBSign UpHELLOSLOTS200VariousPlay
21Uptown Aces Casino80us$4000400%50xBSign Up400CASINORTGPlay
22Grand Fortune Casino70us$4000 €4000400%44xBSign UpWELCOME400RTGPlay
23Bovada Casino90us$500100%50xBSign UpSLOTS500VariousPlay
24Lucky Creek Casino70us$321107%40xBSign UpPLAY107SaucifyPlay
25Treasure Mile Casino70us$321107%40xBSign UpPLAY107SaucifyPlay
26Lucky Red Casino90us$300200%45xBSign UpCLISTINGS.COMRTGPlay
27Miami Club Casino80us$200200%45xBSign UpCASINOLISTINGS200WGS TechPlay
28iNetBet Casino80us$200
+ 25 free spins
100%40xBSign UpCL125FSRTGPlay
29Sloto'Cash Casino80us$1500200%45xBSign UpSLOTO1MATCHRTGPlay
30Lincoln Casino70us$1000100%40xBSign UpWGS TechPlay
31Club World Casino90us$777100%40xBSign UpBIGSLOTRTGPlay
32Liberty Slots Casino70us$777100%40xBSign UpWGS TechPlay
33Treasure Mile Casino70us$500 €500 £500
+ $25 free
100%40xBSign UpSHOWTIMESaucifyPlay
34Lucky Club Casino80us$300200%45xBSign UpLCWELCOME1NuWorksPlay
35Miami Club Casino80us$100100%40xBSign UpWGS TechPlay
36Grand Eagle Casino70us$77777%40xBSign UpPLAY77SaucifyPlay
37WizBet Casino70us$77777%40xBSign UpPLAY77SaucifyPlay
38Mandarin Palace Casino70us$70070%40xBSign UpPLAY70SaucifyPlay
39Uptown Aces Casino80us$2500250%49xBSign UpUPTOWN1ACESRTGPlay
40Sloto'Cash Casino80us$4000400%50xBSign Up400CASINORTGPlay
41WizBet Casino70us$400 €400 £400200%40xBSign UpWBWODBSaucifyPlay
42Ignition Casino80us$1000100%50xBSign UpProprietary, Rival, RTGPlay
43Diamond Reels Casino60us$100200%45xBSign UpDR200RTGPlay
44Tropica Casino70us$500 €500 £500200%45xBSign UpRivalPlay
45Lucky Creek Casino70us$500 €500 £500
+ 25 free spins
100%40xBSign UpLUCKY1SaucifyPlay
46Mandarin Palace Casino70us$500 €500 £500100%40xBSign UpREDLANTERNSaucifyPlay
47Grand Eagle Casino70us$300 €300 £300100%40xBSign UpFLYHIGHSaucifyPlay
48Slotastic Casino80us$300150%50xBSign Up300FREERTGPlay
49Desert Nights Casino80us$2550 €2550 £2550250%49xBSign UpRivalPlay
50Old Havana Casino$1000250%56xBSign UpHAVANA250RTGPlay
51Buzzluck Casino80us$868100%50xBSign UpBUZZLUCKNuWorksPlay
52Sloto'Cash Casino80us$500100%50xBSign UpTABLE1MATCHRTGPlay
53Grand Eagle Casino70us77 free spins-40xBSign Up77SEVENSSaucifyPlay
54Lucky Creek Casino70us49 free spins-40xBSign Up49SEVENSSaucifyPlay
55Mandarin Palace Casino70us77 free spins-40xBSign Up77SEVENSSaucifyPlay
56Treasure Mile Casino70us49 free spins-40xBSign Up49SEVENSSaucifyPlay
57WizBet Casino70us77 free spins-40xBSign Up77SEVENSSaucifyPlay
58Mission2Game Casino40us$888444%41xBSign UpM2GWELCOMESMDPlay
59Vegas Crest Casino60us$1000 €1000 £1000
+ 30 free spins
200%45xBSign UpVariousPlay
60All Star Slots90us$1000100%60xBSign UpALLSTAR2RTGPlay
61High Noon Casino90us$500 €500 £500100%60xBSign UpHIGHNOON100RTGPlay
62Club World Casino90us$150100%60xBSign UpNEW100RTGPlay
63Manhattan Slots90us$150100%60xBSign UpMANHATTANOTHERRTGPlay
64Slots Capital Casino80us$1000 €1000100%54xBSign UpSLOTS1000RivalPlay
65Platinum Reels Casino60us$100 €100 £100150%50xBSign UpPRCL150SaucifyPlay
66Diamond Reels Casino60us$100150%50xBSign UpDR150RTGPlay
67Platinum Reels Casino60us$10 €10 £1010%30xBWeeklySaucifyPlay
68Raging Bull Casino70us$400200%53xBSign UpRBC200RTGPlay
69Drake Casino70us$2000200%60xBSign UpArrow's Edge, BetsoftPlay
70Gossip Slots70us$2000200%60xBSign UpArrow's Edge, BetsoftPlay
71Old Havana Casino$1000200%60xBSign UpHavana200RTGPlay
72Desert Nights Casino80us$1000 €1000 £1000100%56xBSign UpRivalPlay
73Lucky Red Casino90us$1000100%60xBSign UpLUCKYRED100RTGPlay
74Slotastic Casino80us$200100%60xBMonthlyCheck siteRTGPlay
75Grande Vegas Casino80us$100100%60xBSign Up100MATCHRTGPlay
76Jackpot Capital80us$100
+ 100 free spins
100%60xBSign UpJCWELCOME RTGPlay
77Las Vegas USA Casino60us$10000400%63xBSign Up400BONUSRTGPlay
78Slots Plus Casino60us$10000400%63xBSign Up400BONUSRTGPlay
79Sun Palace Casino60us$10000400%63xBSign Up400BONUSRTGPlay
80Vegas Casino Online60us$10000400%63xBSign Up400BONUSRTGPlay
81Slots.lv90us$540135%70xBSign UpSLOTSFBP135VariousPlay
82Las Vegas USA Casino60us$7000200%60xBSign UpSLOTS200RTGPlay
83Slots Plus Casino60us$7000200%60xBSign UpSLOTS200RTGPlay
84Vegas Casino Online60us$7000200%60xBSign UpSLOTS200RTGPlay
85Desert Nights Casino80us$100 free play-50xBSign UpRivalPlay
86Grand Fortune Casino70us$1500 €1500150%59xBSign UpWELCOME150RTGPlay
87Bovada Casino90us$250100%80xBSign UpGAMES250VariousPlay
88Slotter Casino50us$1500150%50xBSign UpCL1500RTGPlay
89Las Vegas USA Casino60us$3000150%67xBSign Up150BONUSRTGPlay
90Slots Plus Casino60us$3000150%67xBSign Up150BONUSRTGPlay
91Sun Palace Casino60us$3000150%67xBSign Up150BONUSRTGPlay
92Vegas Casino Online60us$3000150%67xBSign Up150BONUSRTGPlay
93Slotter Casino50us$500100%60xBSign UpSLOTTER1RTGPlay
94Platinum Reels Casino60us$150 €150 £150100%60xBSign UpPRWB100SaucifyPlay
95Drake Casino70us$2000100%80xBSign UpArrow's Edge, BetsoftPlay
96Gossip Slots70us$1000100%80xBSign UpArrow's Edge, BetsoftPlay
97Mission2Game Casino40us$1250100%60xBSign UpM2GTABLESSMDPlay
98Cherry Gold Casino40us$350 €263100%60xBWeeklyHUMPDRTGPlay
99Cherry Gold Casino40us$295 €222100%60xBSign UpCHERRY1RTGPlay
100Cash o' Lot Casino70us$100 €100 £100100%80xBSign UpRivalPlay
101Slotastic Casino80us$10050%90xBWeeklyCheck siteRTGPlay
102Grand Fortune Casino70us$250 €25050%105xBSign UpCLBIG50RTGPlay
103Raging Bull Casino70us$25050%105xBSign UpCLBIG50RTGPlay
104Cherry Gold Casino40us$30 €2330%130xBWeeklyHUMPDRTGPlay

Indicates that the casino bonus is exclusive to Casino Listings.

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