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Thunderspin

Casino list updated: June 2026

Disclosure: NetEnt Casinos may receive compensation from listed brands. Read full disclosure.

Best Thunderspin Casinos

1

BetPlays

200% Bonus Up To $2,000 + 50 Free Spins
Welcome offer 200% Bonus up to CA$2,000 + 50 Free Spins on 1st deposit. Wagering requirement 48x. Validity Period 7 days. Free spins can be used for Coin UP: Hot Fire, Lady Fortune, Candy Boom and Sun of Egypt 3. Value: CA$0.20 per spin. Full terms apply.
2

Spinko

100% Bonus Up To $815 + 100 Free Spins
Welcome package 400% Bonus up to C$3580 and 350 Free Spins over 5 deposits, starting with 100% bonus up to C$815 and 100 free spins in slot Wanted Dead or a Wild on 1st deposit. Minimum deposit amount to get the bonus C$40. To be able to withdraw the bonus funds, user must be wager the bonus amount 40x. To be able to withdraw bonus funds received from Free Spins, user must be wager the bonus amount 35x. Bonus validity period is 10 days after activation. The maximum amount that can be converted into real money after completion of the bonus wagering requirements is limited to 5x the bonus amount granted. The maximum bonus amount which can be received from the free spins winnings to your bonus balance is C$165. Full terms apply.
3

Rioace Casino

100% Bonus Up To $815 + 100 Free Spins
Welcome bonus pack 400% bonus up to C$3585 + 350 Free Spins over 5 deposits, starting with 100% bonus up to C$815 and 100 free spins in slot Le Cowboy. Minimum deposit C$40. To be able to withdraw the bonus funds, user must wager the bonus amount 40x. To be able to withdraw bonus funds received from Free Spins, user must wager the bonus amount 35x. Withdrawal request cancels the activation of previously unused bonuses. Bonus validity period is 10 days after activation. All winnings received while wagering Bonus are limited to a maximum cashout amount of 5x bonus granted. The maximum bonus amount which can be received from the free spins winnings to your bonus balance is C$140. Full terms apply.
4

22 Bet Casino

100% Bonus Up To $440 + 30 Free Spins
NEW IMPROVED Welcome package up to 2210 CAD and 150 Free Spins over 4 deposits, starting with 100% up to 440 CAD and 30 Free Spins on Aloha King Elvis on 1st deposit. Minimum deposit 15 CAD. All deposit bonuses must be redeemed by wagering the bonus amount 35x within 7 days of activation. Full terms apply.
5

Smokace

100% Bonus Up To $700 + 100 Free Spins
Welcome offer 100% bonus up to C$700 + 100FS in Gates of Olympus (Pragmatic Play) on 1st deposit. Minimum deposit amount to get the bonus C$35. To be able to withdraw the bonus funds, user must be wager the bonus amount 45x. To be able to withdraw bonus funds received from FS, you need to wager the bonus amount 40x. Free spins will be credited in parts, by 25 spins every 24 hours. The time of activation of free spins is 24 hours. Bonus validity period is 10 days after activation. Full terms apply.

Slota Casino

100% Bonus Up To $1,500 + 110 Free Spins
Referral Code
welcome
18+.

ENHANCED WELCOME PACKAGE 525% up to $7500 and 500 Free Spins over 4 deposits, starting with 100% up to $1500 and 110 Free Spins on 1st deposit. Promo code welcome required. The Welcome Package is available to new users upon registration and is applicable to the first four deposits made. Bonus is available for a deposit of $30 or more. To claim bonus and free spins a deposit of $70 or more is required. Free Spins must be activated within 24 hours after their accrual on the user balance. The wagering requirements for bonuses and Free Spins from Welcome Package is set at 45x. Withdrawal of winnings from cash bonuses is limited to 10x from deposit amount. Withdrawal of winnings from free spins bonuses is limited to $7500. Bonuses expire 7 days after activation. Full terms apply.

| T&Cs Apply

Rizzio

125% Bonus Up To $600
18+.

Welcome casino package up to C$1700 over 3 deposits, starting with 125% up to C$600 on your first deposit. New players only. Minimum deposit eligible for the Welcome Casino Package Bonuses is C$30. Welcome Casino Package Bonuses are subject to wagering requirement of x30 both on the deposit and bonus amounts. The bonus cannot be wagered on Live Casino games. Once you activate a Bonus from the Welcome Casino Package, you have 30 days to complete the wagering requirement. General T&Cs apply. 18+

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WinLegends

100% Bonus Up To $730
18+.

Welcome package 225% up to C$2800 over 3 deposits, starting with 100% bonus up to C$730 on 1st deposit. Min deposit C$35. To be able to withdraw the bonus funds, user must be wager the bonus amount 40x. Bonus validity period is 10 days after activation. Full terms apply. Alternative welcome packages can be selected offering only Free Spins or a combination of bonus and free spins.

| T&Cs Apply

Windetta Casino

100% Bonus Up To $700
18+.

Welcome package 230% bonus up to C$2800 over 3 deposits, starting with 100% up to C$700 on 1st deposit. Min deposit C$35. To be able to withdraw the bonus funds, user must be wager the bonus amount 40x. Bonus validity period is 10 days after activation. Full terms apply. Alternative welcome packages can be selected offering only Free Spins or a combination of bonus and free spins.

| T&Cs Apply
150% Bonus Up To $750
18+.

300% Welcome Package with up to $1,500 of Bonus Money for Casino Slot Games across 3 deposits. 1st Deposit: 150% Bonus up to $750. Min deposit $20. The Casino Bonus is available for Casino Slots games only. Both the Casino Bonus and your deposit are subject to a wagering requirement of 30x the deposit plus the bonus amount. Once the bonus is activated, you must meet the wagering requirements within 30 days. General Terms and Conditions apply.

| T&Cs Apply
200% Bonus Up To $1,490 + 100 Free Spins
18+.

Welcome Bonus 450% up to C$5,960 and 325 Free Spins over 4 deposits (or C$8,920 and 425 Free Spins with High Roller Bonus) , starting with 200% bonus up to C$1,490 + 100 Free Spins on the slot Sugar Pop on 1st deposit. Min deposit C$30. To be able to withdraw bonus funds you need to wager 30x the amount of the bonus and the deposit. To be able to withdraw bonus funds received from Free Spins, you need to wager the bonus amount 40x. Max conversion from free spins C$150. All winnings received while wagering Bonus are limited to a maximum cashout amount of 5x bonus granted. Full terms apply

| T&Cs Apply

Written & Reviewed by Matt

I’ve worked in the online gambling industry since 2007, building affiliate portals, operating white-label casino brands, and analysing licensing frameworks across multiple jurisdictions. My work has been featured in EGR Magazine, and I’ve been nominated for iGB Affiliate Awards. At NetEnt.net, I publish fact-checked content focused on company profiles, casino software, payment systems, and regulatory compliance to help readers make informed decisions.
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