Latest Slots Bonus Codes & Offers at Online Casinos - March 2021

A complete list of the Slots Bonus Codes To Play Games for Free & Win Real Money

  1. CasinoLeader.com
  2. Slot Bonus
Showing 151 to 175 out of 336 bonuses
  • Hot Promotion

    Posted on 25 Nov, 2020

    Play Online Games at Bob Casino to Win Cash Prizes up to €5,000 Plus 5,000 Free Spins via ‘The Road to El Dorado’ Race Tournament

    Bonus available for New & Existing Players

    Max-Bonus:

    up to €5,000 in Cash Prize + 5,000 FS

    Min-Deposit:

    €0.1

    Wagering Requirement:

    3x

    Max. Cash out:

    NA

    Games Allowed:

    Gonzo's Quest Slot
    127 Users Claimed
  • Hot Promotion

    Posted on 25 Nov, 2020

    Play Online Slots to Win a Share of $3000 Prize Pool via the ‘Slot of the Week’ Promotion at Tornado Bet Casino

    Bonus available for Existing Players

    Max-Bonus:

    $3000 Prize Pool

    Min-Deposit:

    $/€20

    Wagering Requirement:

    40x

    Max. Cash out:

    €250 or 60 mBTC

    Games Allowed:

    Slot Games only

    Player Eligibility:

    Not Valid for players from certain countries
    123 Users Claimed
  • Exclusive

    Posted on 24 Nov, 2020

    Join the Wheel of Jackpot Promotion to Get Cash Prizes at Videoslots Casino

    Bonus available for Existing Players

    Max-Bonus:

    Exclusive Rewards

    Min-Deposit:

    €10

    Wagering Requirement:

    Available on login
    122 Users Claimed
  • Hot Promotion

    Posted on 24 Nov, 2020

    Claim up to 6,000 Free Spins via Lottery Tournament at Playamo Casino

    Bonus available for New & Existing Players

    Max-Bonus:

    up to 6,000 in Free Spins

    Min-Deposit:

    €10

    Wagering Requirement:

    5x

    Max. Cash out:

    NA

    Games Allowed:

    Book of Cats
    122 Users Claimed
  • Hot Promotion

    Posted on 20 Nov, 2020

    Claim up to 4,000 Weekly Free Spins via ‘Slot of the Week’ Tournament at Playamo Casino

    Bonus available for New & Existing Players

    Max-Bonus:

    up to 4,000 in Free Spins

    Min-Deposit:

    €0.5

    Wagering Requirement:

    10x

    Max. Cash out:

    NA
    135 Users Claimed
  • Recommended

    Posted on 20 Nov, 2020

    Play Online Games at Wild Joker Casino & Claim 10% Cashback Bonus on your Real Money Losses

    Bonus available for Existing Players

    Max-Bonus:

    10% Cashback Bonus

    Min-Deposit:

    $100

    Wagering Requirement:

    35x

    Max. Cash out:

    $500
    145 Users Claimed
  • Hot Promotion

    Posted on 19 Nov, 2020

    Play Online Games at Playamo Casino to Win Weekly Cash Prizes up to €10,500 Plus 14,000 Free Spins via ‘Fast Spin Slot Race’ Tournament

    Bonus available for New & Existing Players

    Max-Bonus:

    up to €10,500 in Cash Prize + 14,000 FS

    Min-Deposit:

    €0.1

    Wagering Requirement:

    3x

    Max. Cash out:

    No Maximum Cash Out

    Games Allowed:

    Elvis Frog in Vegas slot
    136 Users Claimed
  • Hot Promotion

    Posted on 16 Nov, 2020

    Play Online Slots Games as part of the Weekend Warm Up Offer at Inferno Bet Casino & win up to £250 in Cash Prizes!

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Thunderstruck II, Fire Joker, Guns N Roses
    151 Users Claimed
  • Recommended

    Posted on 14 Nov, 2020

    Play Jackpot Slot Games at Miami Dice Casino to Win Cash Prizes

    Bonus available for Existing Players

    Max-Bonus:

    Cash Prizes

    Min-Deposit:

    NA

    Wagering Requirement:

    35x

    Max. Cash out:

    NA

    Games Allowed:

    Mega Fortune, Hall of Gods, Arabian Nights, Mega Joker, Triple Jackpot
    130 Users Claimed
  • Hot Promotion

    Posted on 13 Nov, 2020

    Claim Personalized Bonuses via the ‘Double Delicious’ Promotion at Inferno Bet Casino

    Bonus available for Existing Players

    Max-Bonus:

    Personalized Bonus Offers

    Min-Deposit:

    Not Available

    Wagering Requirement:

    50x

    Max. Cash out:

    1x

    Games Allowed:

    Selected Games only
    144 Users Claimed
  • Hot Promotion

    Posted on 13 Nov, 2020

    Win up to 130 Free Spins to Play Online Slots via the ‘Slot of the Month’ Promotion at Vegaz Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to 130 Free Spins

    Min-Deposit:

    $/€20

    Wagering Requirement:

    No Wager Required

    Max. Cash out:

    €250 or 60 mBTC

    Games Allowed:

    Slot Games only

    Player Eligibility:

    Not Valid for players from certain countries
    145 Users Claimed
  • Hot Promotion

    Posted on 13 Nov, 2020

    Play Online to Join the Daily Drops & Wins Promotion at Boa Boa Casino

    Bonus available for Existing Players

    Max-Bonus:

    Cash Prizes

    Min-Deposit:

    $20

    Wagering Requirement:

    No Wager Required
    127 Users Claimed
  • Hot Promotion

    Posted on 09 Nov, 2020

    Claim Exclusive Gift or Cash Prize via ‘£2K Fluffy Giveaway’ Tournament at Thor Slots Casino

    Bonus available for Existing Players

    Max-Bonus:

    Exclusive Gift or Cash Prize

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Max. Cash out:

    NA

    Games Allowed:

    Slingo Fluffy Favourites
    153 Users Claimed
  • Recommended

    Posted on 09 Nov, 2020

    Win up to $1500 Match Bonus & 360 Free Spins via the Winter Warm Up Promotion at Spinzwin Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to $1500 + 360 FS

    Min-Deposit:

    $10

    Wagering Requirement:

    50x

    Max. Cash out:

    3x / $20 for FS

    Games Allowed:

    Starburst, Gonzo’s Quest, Street Fighter

    Player Eligibility:

    Not valid for players from Germany
    151 Users Claimed
  • Hot Promotion

    Posted on 09 Nov, 2020

    Win Match Bonuses up to $1500 Plus 360 Free Spins via the Winter Warm up Promotion at Inferno Bet Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to $1500 + 360 FS

    Min-Deposit:

    $10

    Wagering Requirement:

    50x

    Max. Cash out:

    3x / $20 for FS

    Games Allowed:

    Starburst, Gonzo’s Quest, Street Fighter

    Player Eligibility:

    Not valid for players from Germany
    153 Users Claimed
  • Exclusive

    Posted on 05 Nov, 2020

    Get Personalized Bonus Offers Every Weekend with the Rest & Relaxation Promotion at Inferno Bet Casino

    Bonus available for Existing Players

    Max-Bonus:

    Exclusive & Personalized Bonus

    Min-Deposit:

    Not Available

    Wagering Requirement:

    50x

    Max. Cash out:

    3x
    151 Users Claimed
  • Hot Bonus

    Posted on 01 Nov, 2020

    Play Game of the Month & Claim 165% Match Bonus Plus 40 Free Spins at Aussie Play Casino

    Bonus available for Existing Players

    Max-Bonus:

    165% Match Bonus + 40 FS

    Min-Deposit:

    $10

    Wagering Requirement:

    35x

    Max. Cash out:

    NA

    Games Allowed:

    Achilles Deluxe
    145 Users Claimed
  • Hot Bonus

    Posted on 30 Oct, 2020

    Login & Play Online Games at Lilli Bet Casino to Win Cash Prizes up to €2,000,000 via Daily Drops & Wins Promotion

    Bonus available for Existing Players

    Max-Bonus:

    up to €2,000,000 in Cash Prizes

    Min-Deposit:

    €0.50

    Wagering Requirement:

    No Wager Required
    137 Users Claimed
  • Hot Promotion

    Posted on 29 Oct, 2020

    Win up to £250 in Cash Prizes by Playing Online Slots Games via the Weekend Warm Up Bonus at 2k Bet Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Thunderstruck II, Golden Genie and the Walking Wilds, The Sword and the Grail
    158 Users Claimed
  • Hot Promotion

    Posted on 29 Oct, 2020

    Win a share of £250 in Cash Prizes with the Midweek Showdown Bonus at Conquer Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Gonzo’s Quest, Crazy Cows and Moon Princess Slot Games
    149 Users Claimed
  • Hot Promotion

    Posted on 28 Oct, 2020

    Play Online Slots Games as part of the Weekend Warm Up Offer at Spinzwin Casino & win up to £250 in Cash Prizes!

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Thunderstruck II, Fire Joker, Guns N Roses
    152 Users Claimed
  • Hot Promotion

    Posted on 27 Oct, 2020

    Win up to £250 in Cash Prizes by Playing Online Slots Games via the Weekend Warm Up Bonus at Conquer Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Thunderstruck II, Golden Genie and the Walking Wilds, The Sword and the Grail
    156 Users Claimed
  • Hot Bonus

    Posted on 26 Oct, 2020

    Share £250 Prize Pool via Midweek Showdown Promotion at MapleBet Casino

    Bonus available for New & Existing Players

    Max-Bonus:

    £250 Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required
    159 Users Claimed
  • Recommended

    Posted on 26 Oct, 2020

    Claim Exclusive Bonus and Promo Codes with the Midweek Showdown Offer at SpinzWin Casino

    Bonus available for Existing Players

    Max-Bonus:

    Up to £250 in Cash Prizes

    Min-Deposit:

    £10

    Wagering Requirement:

    No Wager Required

    Games Allowed:

    Age of Conquest, Legacy of Dead, Finn and The Swirly Spin
    153 Users Claimed

    Full Terms Apply

  • Hot Promotion

    Posted on 24 Oct, 2020

    Get Personalized Bonus Offers Every Weekend with the Rest & Relaxation Promotion at 2KBet Casino

    Bonus available for Existing Players

    Max-Bonus:

    Exclusive & Personalized Bonus

    Min-Deposit:

    Not Available

    Wagering Requirement:

    50x

    Max. Cash out:

    3x
    176 Users Claimed

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