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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

1WinADay Casino90$200200%10xBSign UpProprietary, WinADayPlay
2Slotland80$1000100%12xBSign UpProprietary, SlotlandPlay
3Slotland80$200250%13xBSign UpProprietary, SlotlandPlay
4Uptown Aces Casino80$100100%15xBSign UpRTGPlay
5Casino Extreme80$2222 €2222222%16xBSign UpRTGPlay
6Casino Extreme80$400 €400200%18xBSign UpRTGPlay
7Casino Brango80$200 €200200%25xBSign UpRTGPlay
8Cafe Casino80$5000500%42xBSign UpProprietary, Rival, RTGPlay
9Cherry Jackpot Casino80$210210%30xBSign UpRTGPlay
10iNetBet Casino80$100200%30xBSign UpRTGPlay
11Cherry Jackpot Casino80$1000200%30xBSign UpRTGPlay
12Uptown Aces Casino80$750150%30xBSign UpRTGPlay
13Red Stag Casino70$800400%38xBSign UpWGS TechPlay
+ 200 spins
300%40xBSign UpRTGPlay
15Casino Extreme80$500 €500100%30xBSign UpRTGPlay
16Casino Brango80$400 €400100%30xBSign UpRTGPlay
17Slots Capital Casino80$2777 €2777277%41xBSign UpRivalPlay
18Sloto'Cash Casino80$1000
+ 100 spins
200%38xBSign UpRTG, ViGPlay
19iNetBet Casino80$200100%40xBSign UpRTGPlay
20Uptown Aces Casino80$4000400%50xBSign UpRTGPlay
21Lucky Creek Casino60$600 €600300%40xBSign UpSaucifyPlay
22Grand Eagle Casino60$600300%40xBSign UpSaucifyPlay
23Red Stag Casino70$600300%40xBSign UpWGS TechPlay
24Mandarin Palace Casino60$576 €576288%40xBSign UpSaucifyPlay
25Red Stag Casino70$550
+ 100 spins
275%41xBSign UpWGS TechPlay
26iNetBet Casino80$200
+ 25 spins
100%40xBSign UpRTGPlay
27Lincoln Casino70$1000100%40xBSign UpWGS TechPlay
28Liberty Slots Casino70$777100%40xBSign UpWGS TechPlay
29Lucky Club Casino80$300200%45xBSign UpNuWorksPlay
30WizBet Casino60$436 €436218%40xBSign UpSaucifyPlay
31Slots.lv80$1000200%53xBSign UpProprietary, Rival, RTGPlay
32Uptown Aces Casino80$2500250%49xBSign UpRTGPlay
33Sloto'Cash Casino80$4000400%50xBSign UpRTG, ViGPlay
34WizBet Casino60$400 €400 £400200%40xBSign UpSaucifyPlay
35All Star Slots50$4000400%38xBSign UpRTGPlay
36Bovada Casino80$3000100%50xBSign UpProprietary, Rival, RTGPlay
37Cafe Casino80$1000100%50xBSign UpProprietary, Rival, RTGPlay
38Ignition Casino80$1000100%50xBSign UpProprietary, Rival, RTGPlay
39Miami Club Casino70$200200%45xBSign UpWGS TechPlay
40Lucky Creek Casino60$500 €500 £500
+ 25 spins
100%40xBSign UpSaucifyPlay
41Mandarin Palace Casino60$500 €500 £500100%40xBSign UpSaucifyPlay
42Treasure Mile Casino60$500 €500 £500
+ $25 free
100%40xBSign UpSaucifyPlay
43Grand Eagle Casino60$300 €300 £300100%40xBSign UpSaucifyPlay
44Miami Club Casino70$100100%40xBSign UpWGS TechPlay
+ 200 spins
150%50xBSign UpRTGPlay
46Slotastic Casino80$300150%50xBSign UpRTGPlay
47Treasure Mile Casino60$418 €418209%40xBSign UpSaucifyPlay
48Desert Nights Casino80$2550 €2550 £2550250%49xBSign UpRivalPlay
49Lucky Red Casino50$4000400%38xBSign UpRTGPlay
50Club World Casino50$3000300%40xBSign UpRTGPlay
51High Noon Casino50$2000 €2000 £2000200%38xBSign UpRTGPlay
52Vegas Crest Casino60$1000 €1000 £1000
+ 30 spins
200%45xBSign UpVariousPlay
53Intertops Casino90$100 €100 £100100%60xBSign UpRTGPlay
54Platinum Reels Casino60$100 €100 £100150%50xBSign UpSaucifyPlay
55Diamond Reels Casino60$100
+ 50 spins
150%50xBSign UpRTGPlay
56Desert Nights Casino80$1000 €1000 £1000100%56xBSign UpRivalPlay
57Club World Casino50$300200%45xBSign UpRTGPlay
58Aladdin's Gold Casino50$2000200%45xBSign UpRTGPlay
59Manhattan Slots50$747100%40xBSign UpRTGPlay
60Intertops Casino Classic80$100 €100 £100100%60xBSign UpWGS TechPlay
61Grande Vegas Casino80$100100%60xBSign UpRTGPlay
62Jackpot Capital80$100
+ 100 spins
100%60xBSign UpRTGPlay
63Platinum Reels Casino60$150 €150 £150150%50xBSign UpSaucifyPlay
64Gossip Slots50$2500
+ 150 spins
250%56xBSign UpArrow's Edge, BetsoftPlay
65Slots Capital Casino80$100 €100-60xBSign UpRivalPlay
66Slotastic Casino80117 spins-60xBSign UpRTGPlay
67Lucky Red Casino50$300200%45xBSign UpRTGPlay
68Cherry Gold Casino40$200200%45xBSign UpRTGPlay
69Cherry Gold Casino40$2500 €2500250%42xBSign UpRTGPlay
70Las Vegas USA Casino50$10000400%63xBSign UpRTGPlay
71Slots Plus Casino50$10000400%63xBSign UpRTGPlay
72Sun Palace Casino50$10000400%63xBSign UpRTGPlay
73Vegas Casino Online50$10000400%63xBSign UpRTGPlay
74Drake Casino50$2000200%60xBSign UpArrow's Edge, BetsoftPlay
75Gossip Slots50$2000200%60xBSign UpArrow's Edge, BetsoftPlay
76Las Vegas USA Casino50$7000200%60xBSign UpRTGPlay
77Slots Plus Casino50$7000200%60xBSign UpRTGPlay
78Vegas Casino Online50$7000200%60xBSign UpRTGPlay
79Old Havana Casino50$1000250%56xBSign UpRTGPlay
80Buzzluck Casino50$868100%50xBSign UpNuWorksPlay
81Old Havana Casino50$1000200%60xBSign UpRTGPlay
82Las Vegas USA Casino50$3000150%67xBSign UpRTGPlay
83Slots Plus Casino50$3000150%67xBSign UpRTGPlay
84Sun Palace Casino50$3000150%67xBSign UpRTGPlay
85Vegas Casino Online50$3000150%67xBSign UpRTGPlay
86All Star Slots50$1000100%60xBSign UpRTGPlay
87Club World Casino50$1000100%60xBSign UpRTGPlay
88High Noon Casino50$500 €500 £500100%60xBSign UpRTGPlay
89Manhattan Slots50$150100%60xBSign UpRTGPlay
90Lucky Red Casino50$1000100%60xBSign UpRTGPlay
91Drake Casino50$2000100%80xBSign UpArrow's Edge, BetsoftPlay

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