Bonus Guarantee Slots

Play all free slots games with Bonus Guarantee feature online here at CasinoGamesOnNet.com. Try the best Bonus Guarantee slots in this top ranked list based on CGSCORE. Play just for fun in demo mode or learn the game.

What is Bonus Guarantee?

A bonus guarantee is when you are guaranteed a minimum win in the bonus round (often 10 times your bet). Say you only get 3X your bet in the free spins, then the bonus guarantee will give you 10X instead. Some games will even retrigger the free spins if your previous free spins didn´t give you at least 10X your bet.

Primal Megaways slot
CGSCORE 97

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Primal Megaways Blueprint Slots» Recommended Casino ⬇
Betsson Casino
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 35X Full Bonus T&C
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Wild West Gold slot
CGSCORE 90

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Videoslots Casino
Bonus T&C Apply Bonus code: casinogamesonnet Min. deposit: €10 Wager requirement: 20X Full Bonus T&C
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Gorilla Gold Megaways slot
CGSCORE 90

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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SlotsMillion
Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 48X Full Bonus T&C
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Montezuma Megaways slot
CGSCORE 88

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Maneki Casino
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 45X Full Bonus T&C
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Hexbreaker 3 slot
CGSCORE 86

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Jackpot!
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SlotsMillion
Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 48X Full Bonus T&C
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Fu Er Dai slot
CGSCORE 83

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Casoo
Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 25X Full Bonus T&C
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Raging Rhino slot
CGSCORE 83

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Raging Rhino WMS Slots» Recommended Casino ⬇
Bob Casino
125% up to €100 + 125 Free Spins
There is a No Deposit Bonus available: 10 Free Spins
Bonus T&C Apply Bonus code: HAPPY125 Min. deposit: €10 Wager requirement: 40X Full Bonus T&C
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Raging Rhino Megaways slot
CGSCORE 82

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Videoslots Casino
Bonus T&C Apply Bonus code: casinogamesonnet Min. deposit: €10 Wager requirement: 20X Full Bonus T&C
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Megaways Respin slot
CGSCORE 81

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Exclusive!
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Betsson Casino
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 35X Full Bonus T&C
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Holiday Season slot
CGSCORE 80

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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ZetCasino
Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 30X Full Bonus T&C
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Heidi and Hannahs Bier Haus slot
CGSCORE 79

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Jackpot!
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Cookie Casino
100% up to €100 + 120 Free Spins
There is a No Deposit Bonus available: 20 Free Spins
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Diamond Cascade slot
CGSCORE 76

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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SlotsMillion
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Voodoo Magic slot
CGSCORE 72

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

New!
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Casoo
Bonus T&C Apply No bonus code required Min. deposit: €20 Wager requirement: 25X Full Bonus T&C
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Montezuma slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Montezuma WMS Slots» Recommended Casino ⬇
Maneki Casino
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 45X Full Bonus T&C
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Shields of the Wild slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

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Betsson Casino
Bonus T&C Apply No bonus code required Min. deposit: €10 Wager requirement: 35X Full Bonus T&C
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Lady of Egypt slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Jackpot!
Lady of Egypt WMS Slots» Recommended Casino ⬇
Crazyfox Casino
Bonus T&C Apply No bonus code required Full Bonus T&C
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Christmas Eve slot
CGSCORE N/A

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Christmas Eve Playson Slots» Recommended Casino ⬇
Playamo Casino
200% up to €200
There is a No Deposit Bonus available: 25 Free Spins
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Cookie Casino Bonus

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