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2021 Halloween casino bonus codes | Top 10 Halloween casinos

halloween casino bonus codes 2021
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Best Halloween casino bonus codes and promotions

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Casino Extreme

115 bonus spins on Twister Wilds for $25+
WINTER BONUS
Doesn't expire

Terms: min deposit $25+ (deposit with Bitcoin and get extra 15 spins) | 35x playthrough requirements for winnings of bonus spins on Twister Wilds slot | 30x deposit max cashout | play non-progressive slots only

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CasinoMax

Exclusive 150% slots match + 50 free spins on Copy Cat Fortune bonus pack for $35+
MOTHER'S DAY BONUS
Expires on:
  • Bonus #1 - 150% match - bonus code MUM150
  • Bonus #2 - 50 free spins on Copy Cat Fortune - bonus code MUM50

Deposit bonus terms: min deposit $35 | 40x playthrough | no max cashout | play all slots only | redeem bonus codes once in order

Free spins bonus terms: complete Bonus #1 first | 40x playthrough for winnings of free spins on Copy Cat Fortune | $200 max cashout | redeem bonus codes once in order

Bonus also available at: Roaring21 casino | Spinfinity casino | Cherry Jackpot casino

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Cryptoreels casino

80% deposit match bonus + $10 worth free spins on Khrysos Gold | redeemable 3x
NEW GAME BONUS
Expires on:

Terms: min deposit $35 | 30x wagering requirements | no max cashout | play slots only | free spins on Khrysos Gold slot | redeem bonus code 3 times

Also valid for Manhattan Slots casino | All Star Slots casino | Club World casino | BuzzLuck casino

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SlotoCash casino

Up to 200% match + 99 free spins on 5 Wishes + $100 free chip bonus pack
MONTHLY BONUS
Expires on:
  • Bonus #1 - 150% match up to $1,000 + 33 free spins - bonus code MAYBELIEVE-1
  • Bonus #2 - 200% match up to $2,000 + 33 free spins - bonus code MAYBELIEVE-2
  • Bonus #3 - $100 free chip + 33 free spins - bonus code MAYBELIEVE-3

Bonus #1 and #2 terms: min deposit $25 each | 30x playthrough | 5x wagering for winnings of free spins on 5 Wishes slot | no max cashout | redeem bonuses in order | Bonus #3 terms: complete Bonus #1 and #2 first | 30x playthrough | $500 max cashout | 5x wagering for winnings of free spins on 5 Wishes slot

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SlotoCash casino bonus packs

Golden Euro casino

Up to €360 in match + €50 free chip bonus pack
MID-MONTH BONUS
Expires on:
  • Bonus #1 - Up to 120% match - bonus code - GMMAPR22
  • Bonus #2 - €50 free chip - bonus code - FMMAPR22
  •  

Bonus #1 terms: deposit: €10 - €19 for 30% match / €20 - €49 for 60% match / €50 - €99 for 90% match / €100+ for 120% match| 30x playthrough | no max cashout | redeem bonus codes in order

Bonus #2 terms: complete Bonus #1 first | 60x playthrough | €50 max cashout | redeem bonus codes in order

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CryptoSlots casino

55% match bonus to play Red Alert slot 4x per day!
NEW GAME BONUS
Expires on:

Terms: deposit $40+ | 35x wagering requirements | no max cashout | play Red Alert slot | claim bonus code 4 times per day

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Cherry Jackpot casino

Exclusive 50 no deposit free spins on Football Fortunes
SUPER BOWL PROMO
Expires on:

Terms: at least one deposit of $35 required in last 3 days | 40x wagering for winnings of free spins on Football Fortunes | $200 max cashout | redeem bonus code once

Bonus also available at: Roaring21 casino | Spinfinity casino | CasinoMax

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Red Dog casino

Exclusive 100 bonus spins on Wild Fire 7s for depositors
NEW GAME BONUS
Doesn't expire
Terms: Neosurf deposit $10+, BTC deposit $20+, credit cards deposit $30+ | 20x wagering requirements for winnings of free spins on Wild Fire 7s slot | 30x deposit max cashout | redeem bonus code once More Less

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Casino Brango

200% No Wagering bonus for $35+
HALLOWEEN BONUS
Expires on:

Terms: min deposit $35+ | no wagering requirements | 2x deposit max cashout | play non-progressive slots, keno and video poker 

This offer is also valid for Casino Extreme

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Casino brango bonus offers

Roaring21 casino

Exclusive 50 no deposit free spins on Football Fortunes
SUPER BOWL PROMO
Expires on:

Terms: at least one deposit of $35 required in last 3 days | 40x wagering for winnings of free spins on Football Fortunes | $200 max cashout | redeem bonus code once

Bonus also available at: CasinoMax | Spinfinity casino | Cherry Jackpot casino

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Roaring21 casino promotions

PlayCroco casino

125% match bonus up to $3,000 + 25 free spins on Plentiful Treasure for $20+
ADVENT CALENDAR BONUS #6
Expires on:

Terms: min deposit $20 | 30x wagering requirements | 20x wagering for winnings of free spins on Plentiful Treasure slot | no max cashout | redeem bonus code once

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Cryptoslots casino

Up to 48% match bonus 4x per day
THANKSGIVING BONUS
Expires on:
  • 48% match bonus for deposits $300 - $500
  • 38% match bonus for deposits $150 - $299
  • 28% match bonus for deposits $75 - $149
  • 18% match bonus for deposits $10 - $74

Terms: 35x wagering requirements | no max cashout | play all slots | redeem bonus code 4x per day

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Golden Euro casino

More Golden Euro casino bonuses

Halloween casino tournaments

Tournaments offer great opportunities to win substantial prizes for a fraction of your bankroll. Join fellow players and compete for cash or bonus prizes!

Betonline casino

Turn off the porch light and keep the candy for yourself – you won’t want to be interrupted while you play for a sweet prize in $200,000 Halloween Slots Tournament! There are 200 prizes up for grabs, including $12,000 for first place.

$150,000 Tournament Series with a $2,500 first prize!
GET $250 CHIPS
Expires on:

Terms: the tournament series consists of 1 Blackjack Tournament, 1 Roulette Tournament and 1 Slots Tournament with separate $50,000 prize pools for each | free entry for each tournament | you will receive 250 tournament chips | unlimited re-buys at $10 | top 300 players will win prizes | top prize $2,500 of each tournament| 50x wagering requirements for winnings | 2x the prize max cashout | tournament terms and conditions apply

Also tournament takes place at: Wild casino | Super Slots casino

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SlotoCash casino

Join Mr Sloto’s 2021 Halloween Freeroll for a chance to $3,000 in prizes!

$4,000 Spring Magazine Jackpots Freeroll tournament
SPRING PROMOTION
Expires on:
  • Game: Miami Jackpots
  • Buy-in: 0,00
  • Add-on: $1,00
  • Pot: $4,000
  • All Players
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SlotoCash casino daily bonus offers

Playcroco casino

The Halloween Tournament starts October 1st and runs until Sunday 31st. Upon registration (Buy-In) you will receive 2,500 free credits to play. After that, keep climbing the leaderboard with 666 extra credits. This is your chance to scare up a huge prize. Register now. If you dare!

$10,000 Super Full Moon slots tournament
SLOTS TOURNAMENT
Expires on:
  • Game - Bubble Bubble 3
  • Prize pool - $10,000
  • First prize - $2,400
  • Buy in - Free (includes 2,000 free credits, 1 minute)
  • Add-On - $20 (max 999 add-ons, 5,000 credits, 5 minutes)
  • Rebuy - $0

How to join: login to your account > Tap 'Tournaments' > 'Available Tournaments' > 'Super Full Moon' > Choose 'Buy-In'

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Playcroco casino bonus offers

Golden Euro casino

October Freeroll slots tournament! For October Golden Euro Casino is guaranteeing a €1,000 prize pot!

June Freeroll Slots Tournament
SLOTS TOURNAMENT
Expires on:
  • Available in Instant Play and Mobile Casino
  • Game: Run Rabbit, Run!
  • Buy in: free with 5,000 credits, 5 minutes
  • Add-on: up to 10/player (€0,50 + 0,10 / 4,000 credits / 4 minutes)
  • Casino Guarantee: €600
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Golden Euro casino bonuses

Liberty Slots casino

The Halloween Marathon is in full swing and the pot is huge. Get in now and win the first prize 30% of the pot! Enjoy the five reel slot Vampire Vixen in this thrilling event!

$2,000 Independence slots tournament
SLOTS TOURNAMENT
Expires on:
  • Game - Funky Chicken
  • Buy in – $5.00
  • Rebuy – $5.00
  • First prize - $1,000
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Liberty Slots casino bonuses

Grande Vegas casino

$20,000 Summer Freeroll slots tournament
SLOTS TOURNAMENT
Expires on:
  • Game: Cash Bandits 3
  • Entry: free
  • Prize pool: $20,000
  • Mobile and instant play only
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Super Slots casino

Treat yourself this Halloween with our free $100,000 Blackjack Tournament and up to $6,000 in bonus funds.

$100,000 St. Paddy’s Slots Tournament with a $5,000 first prize!
GET $250 CHIPS
Expires on:
  • The tournament will run from Thursday, March 17th at 5:00 pm ET – Monday, March 21st at 11:59 pm ET.
  • 1 free entry per person.
  • Unlimited rebuys are available at $10.
  • Players will receive 250 tournament chips upon buy-in.
  • The $100,000 prize pool will be shared amongst the top 300 players.
  • 50x rollover requirement on bonus winnings.
  • Max cashout on winnings is 2x the prize amount.
  • Full Terms and Conditions of the contest can be found directly at Betonline's Website.

Also tournament takes place at: Wild casino | Betonline casino

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Halloween no rules bonuses

Play with no wagering requirements! Some casinos are that generous! We have been promoting no rules bonuses for severa years now – and we guarantee they are your best option to beat the casino. Standard wagering requirements are around 30x times your deposit and bonus received. While no rules bonus comes with only 1x wagering. That means 29 more chances to walk away as a winner.
An exclusive 200% no rules bonus for best Halloween and jackpot games. Plus, $25 free chip after!

Exclusive 200% deposit bonus + $25 free chip
NO RULES BONUS
Doesn't expire

Terms: Min deposit $30 | no wagering requirements | no max cashout | play all allowed games | use bonus code GWAFS25 for your $25 free chip

This bonus is also available at Dreams casino | Wild Vegas casino | Prism casino

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Halloween No deposit bonus codes

Who does not like to get some freebie now and then? We have selected several offers, that will keep you spinning this Halloween. You know, you won’t be able to pop a jackpot with this one, but you can bag yourself up to $100 FREE. No multiple freebies in a row permitted. One free bonus in between 2 deposits. Keep your account in good standing!

$66 no deposit free chip bonus
EXCLUSIVE BONUS
Doesn't expire
Terms: 30x playthrough for slots and keno | 60x for Table Games and Video Poker | $100 min/max cashout | no multiple accounts or free chips in a row allowed Bonus also available at: Planet7 Casino | Royal Ace Casino | Captain Jack Casino More Less

This coupon is also valid for:

Fair Go casino

$50 no deposit free chip
5 DE MAYO BONUS
Expires on:

Terms: at least one deposit required before claim bonus | 60x wagering for winnings of free chip | $250 max cashout | redeem bonus code once

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Lucky Tiger casino

Exclusive $40 free chips no deposit bonus for new players
HALLOWEEN BONUS
Doesn't expire

Terms: no deposit required | 50x wagering requirements | $100 max cashout | play slots and specialties | new players only

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Rich Palms casino

Exclusive $45 free chip no deposit bonus for new players
FATHER'S DAY BONUS
Expires on:

Terms: no deposit required | 50x wagering requirements for winnings of free chip | $100 max cashout | play slots and specialties | new players only | standard bonus T&C apply

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PlayCroco casino

Exclusive 20 no deposit free spins on Run Rabbit, Run!
WEEKLY BONUS
Expires on:

Terms: at least one deposit required this week | 60x wagering requirements for winnings of free spins on Run Rabbit, Run! | $180 max cashout | redeem bonus code once

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New slots – Halloween 2021

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BUBBLE BUBBLE 3

MAX WIN 4,000X BET PER LINE ⭐ MEGA MAGIC, WINNI’S MAGIC FEATURES ⭐ WIN-WIN FEATURE
Bubble Blubble 3 game

ABOUT BUBBLE BUBBLE 3 SLOT

  • 5 Reels, 50 paylines slots game from Real Time Gaming.
  • Jackpots: non progressive, of 1,000x your stake.
  • Wild symbols: Willow Witch / Wanda Witch
  • Scatter symbol: Crystal Ball.
  • Winni’s Magic Scatter! Feature: Winni may zap a symbol on reel 3 when 2 scatters occur Left to Right, after paying the initial scatter and line prizes. The zapped symbol transforms to a scatter, awarding an extra win and triggering a Mega Magic Feature!
  • Mega Magic Feature: Winni Returns: awards 20 free games
  • Mega Magic Feature: Wilder Witches: 9 free games are awarded, and any Witch appearing will cast a spell. If both Witches appear, they will either cast a spell onto the middle reel to turn it Wild, or add 33 extra free games, or do both!
  • Mega Magic Feature: Crystal Ball Re-Spins: 3 re-spins are awarded, with triggering Crystal Balls held in position. If a new Crystal Ball appears in a spinning position, it is held for the remainder of the feature and the number of remaining re-spins resets to 3. At the end of the re-spins, all prize values and/or Jackpots displayed on the Crystal Balls is awarded. The Grand Jackpot is awarded if all 15 positions have been filled by Crystal Balls during re-spins.
  • Win-Win Feature: If the Wilder Witches feature is triggered, players may activate an additional Win-Win Feature bonus round where they can pick up a Jackpot and a huge bundle of prizes!
  • Volatility: High.

TRY BUBBLE BUBBLE 3 AT:

Halloween is the time of year, when most gaming companies try to add a new Halloween themed slots game. We have several games for this ocassion.

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WITCHY WINS

243 ALL WAYS PAY ⭐ 8, 15 or 50 FREE GAMES FEATURE ⭐ MORPHING WILDS WITH 2X, 3X or 4X MULTIPLIER ⭐ TOP AWARD 10,000X YOUR BET
Witchy Wins slots game RTG

ABOUT WITCHY WINS

  • 5 Reel, 243 All Ways Pay slots game from Real Time Gaming;
  • Top award: 10,000x your bet;
  • Wild symbol: Wild Cauldron – Multiplying Wild Golden Cauldron;
  • Scatter symbol: Potions;
  • Free games feature: 3, 4 or 5 Scatter symbols trigger 8, 15, o r 50 Free Games, respectively. During each spin, a reel will be made of Wild symbols. Feature can be retriggered.
  • Random Wild Reels Feature: At the end of any base game spin, the Random Wild Reels Feature can be triggered. This feature covers 1, 2, 3, 4 or all reels with Wild symbols, then winnings are counted.
  • Morphing Multiplying Wild: The Wild symbol can randomly morph into a Multiplying Wild before the winnings are counted.  It has multiplying values of 2, 3 or 4 if part of a win.

TRY WITCHY WINS AT:

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WILD WALKER – PRAGMATIC PLAY

HIGH VOLATILITY ⭐ TOP WIN OF 4980x ($622,500) ⭐ UP TO 10,000X MULTIPLIER
Wild Walker slots game

ABOUT WILD WALKER

  • High volatility, 8 reels, 25 paylines slots game from pragmatic Play.
  • Top win: 4980x ($622,500).
  • Wild Symbol: a Zombie. Wild symbol appear randomly on any of the five base reels and it extends, covering the whole reel and replacing any symbol, except scatter.
  • Scatter symbol: Gas Mask.
  • Multipliers: The multipliers accumulate with more Mad Scientist symbols you get, land eight of them and bag yourself a 10,000x multiplier!
  • Wild Walker Free Spins: land 3 or more Scatters in a payline and play 8 Bonus games. Bonus game is split into 4 levels:
    • Level 1 will unlock when you collect three gas masks in a base game line.
    • You can unlock Level 2 by collecting 4 gas masks in the main game or collecting three in level one. Once it’s unlocked, an additional reel will hold a wild locked zombie symbol.
    • After another three bonus symbols, you receive another reel with a wild card depicting an imprisoned zombie in a Level 3.
    • Finally, you can unlock Level 4 with a further three bonus gas masks. The third one will release the last locked zombie. You’ll have eight reels open, and four wild card zombies. The more bonus symbols you collect, the more free spins you accumulate.

TRY WILD WALKER AT:

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LEGEND OF HELIOS

TOP BOUNTY 56,250X TIMES LINE BET ⭐ BONUS WHEEL FEATURE ⭐ MYSTERY STACKED SYMBOLS
legend of helios slot 1

ABOUT LEGEND OF HELIOS

  • 5-reel, 3row, 25-fixed-payline slots game from RTG.
  • Top win: 56,250x bet per line.
  • Scatter Symbols: “Bonus green” (Patina Coin 1), “Bonus pink”(Patina Coin 2). 3 Scatter symbols on reels 2, 3 and 4 trigger the Bonus Portal. Scatter symbol on reel 4 indicates the number of Wheel Spins awarded: 1, 2 or 3
  • Wild/Substitute Symbol: “Wild”.
  • Mystery Stacks: Symbols can randomly morph into other symbols. They may appear anywhere in the gameboard. Once all Mystery Symbols are revealed, winnings are evaluated and paid.
  • Bonus Wheel Feature: a Bonus Wheel with the following possible prizes will be displayed: 14 Free Games with 50 Paylines; 12 Free Games with 3x Win Multiplier; 10 Free Games with Bursting Wilds; 8 Free Games with Extra Wilds and Longer Symbol Stacks – 400x the bet, 100x the bet, 50x the bet, 30x the bet, 25x the bet, 20x the bet, 10x the bet, 5x the bet.

TRY LEGEND OF HELIOS AT:

Halloween bonuses are offered throughout October 2021. We will be adding bonuses as they are live at our partner casinos. Halloween bonuses will expire during first few days of November 2021.

Next big holidays – Thanksgiving 2021 and Christmas 2021. Keep coming back for non-stop bonuses every day of the year! We will have you sorted with best bonus offers. Good luck and Happy Halloween!

Top 10 Halloween casinos 2021

Top 10 Halloween casinos to play this year. We have selected casinos that offer best bonuses for Halloween 2020. Best promotions, tons of free spins and even free chips! All offer instant deposits and fast cashouts. Bitcoin friendly casinos.

$3,000 Welcome Pack + $50 Free Chip | Instant Withdrawals casino
Available in USA Available in Australia
T&Cs: 40x wagering | No max cashout | Min deposit $30 | 15 Minutes withdrawals for BTC
330% Low Wagering Bonus on 4 Deposits
Available in USA
T&C: low 15x wagering | no max cashout | play slots and table games | code WELCOME330 | 21+
350% Welcome Bonus + 35 Free Spins
Available in USA
T&C: min deposit $30 | 30x wagering on slots | no max cashout
270% Welcome bonus + 30 Free Spins - Same Day payouts
Available in USA Available in Australia
T&C: 35x playthrough| 30x max payout | same day payouts for Bitcoin withdrawals only
325% Welcome Bonus Pack + 200 Free Spins
Available in USA
T&C: 40x wagering | no max cashout | 200 free spins added after 1st deposit 20 a day for 10 days
400% Low Wagering Bonus up to $5,000 + 50 Free Spins
Available in USA Available in Australia
T&C: 400% bonus comes with low 20x playthrough | no max cashout | spins on I, Zombie game
350% Welcome Bonus + 35 Free Spins
Available in USA Available in Australia
T&C: 30x wagering on slots | no max cashout | free spins on I, Zombie | 21+
$7777 Welcome Bonus Pack + 300 Free Spins
Available in USA
T&C: 30x wagering | no max cashout | min deposit $30
500% Welcome Bonus up to $2,500 + 50% Cashback
Available in USA Available in Australia
T&Cs: min deposit $25 | 45x playthrough | 20x max cashout | all allowed games | 50% upon request
400% Bonus up to $4,000 + 20 Free Spins + $75 Free Chip (BTC) | EXCLUSIVE!
Available in USA
T&C: Max bonus amount $4000 | 30x playthrough | no max win | $75 free chip BTC
275% Welcome Bonus + 100% Cashback
Available in USA Available in Australia
T&Cs: min deposit of $25+ (Neosurf $10+) | 30x playthrough | 20x max cashout
Biggest online casino: 100% bonus up to €200 + 11 welcome spins
T&C: 35x wagering on match bonus | welcome spins credited with your 1st deposit | 18+
200% Welcome Bonus + $25 Free Chip
Available in USA Available in Australia
T&C: 12x wagering on match bonus | 20x wagering on free chip | min deposit $25 | 18+

Gamble responsibly!

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