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%WagerCashTypeSoftwareT&CsClaim
1WinADay Casino90$200200%10xB1st DepositProprietary, WinADayPlay
2Slotland80$1000100%12xB1st DepositProprietary, SlotlandPlay
3Slotland80$200250%13xB1st DepositProprietary, SlotlandPlay
4Casino Extreme80$400 €400200%18xB1st DepositRTGPlay
5Cafe Casino80$6000600%41xB1st DepositProprietary, Rival, RTGPlay
6Casino Brango80$200 €200200%25xB1st DepositRTGPlay
7Cafe Casino80$5000500%42xB1st DepositProprietary, Rival, RTGPlay
8Cherry Jackpot Casino80$210210%30xB1st DepositRTGPlay
9iNetBet Casino80$100200%30xB1st DepositRTGPlay
10Cherry Jackpot Casino80$1000200%30xB1st DepositRTGPlay
11Ignition Casino80$2000200%38xB1st DepositProprietary, Rival, RTGPlay
12Uptown Aces Casino60$100100%15xB1st DepositRTGPlay
13Casino Brango80$400 €400100%30xB1st DepositRTGPlay
14Slots.lv80$1500300%47xB1st DepositProprietary, Rival, RTGPlay
15CryptoSlots Casino70$1000177%35xB1st DepositSlotlandPlay
16Slots Capital Casino80$2777 €2777277%41xB1st DepositRivalPlay
17Bovada Casino80$1500150%42xB1st DepositProprietary, Rival, RTGPlay
18Cafe Casino80$1500150%42xB1st DepositProprietary, Rival, RTGPlay
19Sloto'Cash Casino80$1000
+ 100 spins
200%38xB1st DepositRTG, ViGPlay
20CryptoSlots Casino70$500111%35xB1st DepositSlotlandPlay
21Red Stag Casino70$600300%40xB1st DepositWGS TechPlay
22Red Stag Casino70$550
+ 100 spins
275%41xB1st DepositWGS TechPlay
23iNetBet Casino80$200
+ 25 spins
100%40xB1st DepositRTGPlay
24Lincoln Casino70$1000100%40xB1st DepositWGS TechPlay
25Slotastic Casino80$777200%45xB1st DepositRTGPlay
26Liberty Slots Casino70$777100%40xB1st DepositWGS TechPlay
27iNetBet Casino80$500100%40xB1st DepositRTGPlay
28Lucky Club Casino80$300200%45xB1st DepositNuWorksPlay
29Uptown Aces Casino60$750150%30xB1st DepositRTGPlay
30Slots.lv80$1000200%53xB1st DepositProprietary, Rival, RTGPlay
31Sloto'Cash Casino80$4000400%50xB1st DepositRTG, ViGPlay
32All Star Slots50$4000400%38xB1st DepositRTGPlay
33Bovada Casino80$3000100%50xB1st DepositProprietary, Rival, RTGPlay
34Cafe Casino80$1000100%50xB1st DepositProprietary, Rival, RTGPlay
35Ignition Casino80$1000100%50xB1st DepositProprietary, Rival, RTGPlay
36CasinoMax80$3000
+ 200 spins
300%54xB1st DepositRTGPlay
37Miami Club Casino70$200200%45xB1st DepositWGS TechPlay
38Miami Club Casino70$100100%40xB1st DepositWGS TechPlay
39Slotastic Casino80$300150%50xB1st DepositRTGPlay
40Uptown Aces Casino60$4000400%50xB1st DepositRTGPlay
41Lucky Red Casino50$4000400%38xB1st DepositRTGPlay
42Club World Casino50$3000300%40xB1st DepositRTGPlay
43High Noon Casino50$2000 €2000 £2000200%38xB1st DepositRTGPlay
44Vegas Crest Casino60$1000 €1000 £1000
+ 30 spins
200%45xB1st DepositVariousPlay
45Intertops Casino90$100 €100 £100100%60xB1st DepositRTGPlay
46Diamond Reels Casino60$100
+ 50 spins
150%50xB1st DepositRTGPlay
47Desert Nights Casino70$2550 €2550 £2550250%49xB1st DepositRivalPlay
48Uptown Aces Casino60$2500250%49xB1st DepositRTGPlay
49Aladdin's Gold Casino50$2000200%45xB1st DepositRTGPlay
50Manhattan Slots50$747100%40xB1st DepositRTGPlay
51Intertops Casino Classic80$100 €100 £100100%60xB1st DepositWGS TechPlay
52Grande Vegas Casino80$100100%60xB1st DepositRTGPlay
53Jackpot Capital80$100
+ 100 spins
100%60xB1st DepositRTGPlay
54Desert Nights Casino70$1000 €1000 £1000100%56xB1st DepositRivalPlay
55Slots Capital Casino80$100 €100-60xB1st DepositRivalPlay
56Slotastic Casino80117 spins-60xB1st DepositRTGPlay
57Las Vegas USA Casino50$10000400%63xB1st DepositRTGPlay
58Slots Plus Casino50$10000400%63xB1st DepositRTGPlay
59Sun Palace Casino50$10000400%63xB1st DepositRTGPlay
60Vegas Casino Online50$10000400%63xB1st DepositRTGPlay
61Drake Casino50$2000200%60xB1st DepositArrow's Edge, BetsoftPlay
62Gossip Slots50$2000200%60xB1st DepositArrow's Edge, BetsoftPlay
63Las Vegas USA Casino50$7000200%60xB1st DepositRTGPlay
64Slots Plus Casino50$7000200%60xB1st DepositRTGPlay
65Vegas Casino Online50$7000200%60xB1st DepositRTGPlay
66Old Havana Casino50$1000250%56xB1st DepositRTGPlay
67Buzzluck Casino50$868100%50xB1st DepositNuWorksPlay
68Platinum Reels Casino60$100 €100 £100
+ 20 spins
100%60xB1st DepositRTGPlay
69Old Havana Casino50$1000200%60xB1st DepositRTGPlay
70Las Vegas USA Casino50$3000150%67xB1st DepositRTGPlay
71Slots Plus Casino50$3000150%67xB1st DepositRTGPlay
72Sun Palace Casino50$3000150%67xB1st DepositRTGPlay
73Vegas Casino Online50$3000150%67xB1st DepositRTGPlay
74All Star Slots50$1000100%60xB1st DepositRTGPlay
75CasinoMax80$1000
+ 200 spins
100%80xB1st DepositRTGPlay
76Club World Casino50$1000100%60xB1st DepositRTGPlay
77High Noon Casino50$500 €500 £500100%60xB1st DepositRTGPlay
78Manhattan Slots50$150100%60xB1st DepositRTGPlay
79Drake Casino50$2000300%80xB1st DepositArrow's Edge, BetsoftPlay
80Lucky Red Casino50$1000100%60xB1st DepositRTGPlay
81Gossip Slots50$2000250%84xB1st DepositArrow's Edge, BetsoftPlay
82Drake Casino50Up to 180 spins-120xB1st DepositArrow's Edge, BetsoftPlay
83Gossip Slots50Up to 165 spins-120xB1st DepositArrow's Edge, BetsoftPlay