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

Rank	Casino Review	Type	Bonus	%	Wager	Cash	Code	Software	Claim
1	Win A Day CasinoWin A Day Casino Review	Sign Up	$200	200%	11xB	•		Proprietary	Play
2	SlotlandSlotland Casino Review	Reload	$100	10%	11xB	•		Proprietary	Play
3	Lucky Red CasinoLucky Red Casino Review	Sign Up	$4000	400%	32xB		LUCKYRED400	RTG	Play
4	Sloto'Cash CasinoSloto'Cash Casino Review	Sign Up	$2000	400%	38xB		SLOTO1MATCH	RTG	Play
5	Aladdin's Gold CasinoAladdin's Gold Casino Review	Sign Up	$9999	200%	30xB			RTG	Play
6	High Noon CasinoHigh Noon Casino Review	Sign Up	$2000	200%	30xB		HIGHNOON200	RTG	Play
7	SlotlandSlotland Casino Review	Sign Up	$100	100%	26xB	•		Proprietary	Play
8	iNetBet CasinoiNetBet Casino Review	Sign Up	$100	200%	38xB	•	Q9RGA	RTG	Play
9	Sloto'Cash CasinoSloto'Cash Casino Review	Sign Up	$1000	100%	40xB	•	100CASH	RTG	Play
10	Sportbet CasinoSportbet Casino Review	Sign Up	$125	50%	20xB			DGS	Play
11	Club USA CasinoClub USA Casino Review	Sign Up	$300	200%	45xB		CLISTINGS.COM	RTG	Play
12	Lucky Red CasinoLucky Red Casino Review	Sign Up	$300	200%	45xB		CLISTINGS.COM	RTG	Play
13	Club USA CasinoClub USA Casino Review	Sign Up	$777	100%	40xB		BIGSLOT	RTG	Play
14	Manhattan SlotsManhattan Slots Casino Review	Sign Up	$747	100%	40xB		MANHATTANSLOTS	RTG	Play
15	All Star SlotsAll Star Slots Casino Review	Sign Up	$300	100%	40xB		ALLSTAR1	RTG	Play
16	iNetBet CasinoiNetBet Casino Review	Sign Up	$50	100%	40xB	•	ANYWG	RTG	Play
17	Island CasinoIsland Casino Review	Sign Up	$125	50%	20xB			DGS	Play
18	Pure Vegas CasinoPure Vegas Casino Review	Sign Up	$1200	300%	20xB		SLOTSCASH	RTG	Play
19	Cherry Red CasinoCherry Red Casino Review	Sign Up	$2400	400%	25xB		cherryreels	RTG	Play
20	Rushmore CasinoRushmore Casino Review	Sign Up	$2400	400%	25xB		slots400	RTG	Play
21	Sloto'Cash CasinoSloto'Cash Casino Review	Sign Up	$500	100%	50xB	•	TABLE1MATCH	RTG	Play
22	Casino TitanCasino Titan Review	Sign Up	$1000	400%	32xB		ELECTRIC400	RTG	Play
23	Bodog CasinoBodog Casino Review	Sign Up	$777 €777 £777	100%	50xB	•	BODOG777	Proprietary, RTG	Play
24	Slots OasisSlots Oasis Casino Review	Sign Up	$4000	400%	32xB		4000FREE	RTG	Play
25	WinPalace CasinoWinPalace Casino Review	Sign Up	$3000	300%	34xB		WINSLOTS	RTG	Play
26	3Dice3Dice Casino Review	Sign Up	$100 €75 £50	110%	58xB	•		Proprietary	Play
27	Las Vegas USA CasinoLas Vegas USA Casino Review	Sign Up	$125	125%	54xB	•	IDB125	RTG	Play
28	Slots Plus CasinoSlots Plus Casino Review	Sign Up	$125	125%	54xB	•		RTG	Play
29	Sun Palace CasinoSun Palace Casino Review	Sign Up	$125	125%	54xB	•	IDB125	RTG	Play
30	Vegas Casino OnlineVegas Casino Online Review	Sign Up	$125	125%	54xB	•	IDB125	RTG	Play

Indicates that the casino bonus is exclusive to Casino Listings.