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
4Lucky Red Casino90usSign Up$4000400%38xBLUCKYRED400RTGPlay
5iNetBet Casino80usSign Up$100200%30xBCL200RTGPlay
6High Noon Casino90usSign Up$2000 €2000 £2000200%38xBHIGHNOON200RTGPlay
7Sun Palace Casino80usSign Up$10000400%50xB400BONUSRTGPlay
8Sloto'Cash Casino80usSign Up$500400%44xBSLOTOHIGHRTGPlay
9Casino Titan60usSign Up$1000400%32xBELECTRIC400RTGPlay
10Club World Casino90usSign Up$300200%45xBCLISTINGS.COMRTGPlay
11Aladdin's Gold Casino90usSign Up$2000200%45xB7DAYWELCOME200RTGPlay
12All Star Slots90usSign Up$787100%40xBALLSTAR1RTGPlay
13Manhattan Slots90usSign Up$747100%40xBMANHATTANSLOTSRTGPlay
14iNetBet Casino80usSign Up$50100%40xBANYWGRTGPlay
15Jackpot Grand Casino60usSign Up$4000400%38xBGRANDSLOTSRTGPlay
16Loco Panda Casino60usSign Up$4000400%38xBPANDASLOTSRTGPlay
17Golden Cherry Casino60usSign Up$3000300%34xBCHERRYSLOTSRivalPlay
18Begado Casino60usSign Up$4000 €4000 £4000400%40xBJULY4NuWorksPlay
19WinPalace Casino60usSign Up$4000 €4000 £4000400%40xBTOUR400RTGPlay
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
27Sloto'Cash Casino80usSign Up$1500200%45xBSLOTO1MATCHRTGPlay
28Lincoln Casino70usSign Up$1000100%40xBWGS TechPlay
29Treasure Mile Casino70usSign Up$500 €500 £500100%40xBSHOWTIMESaucifyPlay
30Club World Casino90usSign Up$777100%40xBBIGSLOTRTGPlay

Indicates that the casino bonus is exclusive to Casino Listings.

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