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

RankCasino ReviewTypeBonus%WagerCashCodeSoftwareClaim
1Win A Day Casino90usSign Up$200200%11xBProprietary, WinADayPlay
2Slots Plus Casino90usSign Up$10000400%32xB400BONUSRTGPlay
3Slotland80usSign Up$100100%26xBProprietary, SlotlandPlay
4Sloto'Cash Casino90usSign Up$500400%44xBSLOTOHIGHRTGPlay
5Lucky Red Casino90usSign Up$4000400%38xBLUCKYRED400RTGPlay
6High Noon Casino90usSign Up$2000 €2000 £2000200%38xBHIGHNOON200RTGPlay
7iNetBet Casino80usSign Up$100200%38xBQ9RGARTGPlay
8Casino Titan60usSign Up$1000400%32xBELECTRIC400RTGPlay
9Club World Casino90usSign Up$300200%45xBCLISTINGS.COMRTGPlay
10Aladdin's Gold Casino90usSign Up$2000200%45xB7DAYWELCOME200RTGPlay
11Sloto'Cash Casino90usSign Up$1500200%45xBSLOTO1MATCHRTGPlay
12Manhattan Slots90usSign Up$747100%40xBMANHATTANSLOTSRTGPlay
13All Star Slots90usSign Up$300100%40xBALLSTAR1RTGPlay
14iNetBet Casino80usSign Up$50100%40xBANYWGRTGPlay
15Jackpot Grand Casino60usSign Up$4000400%38xBGRANDSLOTSRTGPlay
16Loco Panda Casino60usSign Up$4000400%38xBPANDASLOTSRTGPlay
17Golden Cherry Casino60usSign Up$3000300%34xBCHERRYSLOTSRivalPlay
18WinPalace Casino60usSign Up$3000300%34xBWINSLOTSRTGPlay
19Slots of Fortune0usSign Up$1500500%40xBRivalPlay
20Box24 Casino70usSign Up$2000 €2000 £2000200%38xBTopGamePlay
21Spartan Slots70usSign Up$400200%38xBTopGamePlay
22Black Diamond Casino70usSign Up$200200%38xBTopGamePlay
23Lucky Red Casino90usSign Up$300200%45xBCLISTINGS.COMRTGPlay
24Miami Club Casino80usSign Up$200200%45xBCASINOLISTINGS200WGS TechPlay
25Desert Nights Casino80usSign Up$1958 €1958 £1958200%45xBDESERTMATCH1RTGPlay
26Slots Capital Casino80usSign Up$1000 €1000 £1000200%45xBRivalPlay
27Treasure Mile Casino70usSign Up$500 €500 £500100%40xBSHOWTIMEBetOnSoftPlay
28Club World Casino90usSign Up$777100%40xBBIGSLOTRTGPlay
29Miami Club Casino80usSign Up$100100%40xBWGS TechPlay
30Slots Jungle Casino60usSign Up$2500250%35xBJUNGLEWELCOMERTGPlay

Indicates that the casino bonus is exclusive to Casino Listings.

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