Wolf Treasure Slot Review Moonlit Multipliers and Howling Free Spins
Last Updated:Released at the beginning of 2025 by the Onlyplay brand, Wolf Treasure takes you into the natural world. Featuring a variety of animals on its reels as symbols and four jackpots (non-progressive) to try and win, there is an instant appeal to the slot. It also offers a great maximum win potential and high RTP rate, while catering to both desktop gamers and mobile players alike.
Unpacking Wolf Treasure’s Bonus Features
The Wolf Treasure online slot features a layout made up of five reels and three rows altogether. That’s a standard interface for a video slot, and across that, you can win in 243 ways. Forming wins requires you to spin at least three matching symbols into view, and these need to appear on adjacent reels, starting from the leftmost one.
As with most games from Onlyplay, the ways to win are not customisable, so you will always have 243 to enjoy. You’ll also get to see bonus symbols appear on the reels, shaped like a star on a coin, and it is this one that can activate the free spins round. Standard wilds also exist in Wolf Treasure on all reels except the first, and the moon is the game’s special symbol, appearing only in the bonus game.
Gemstones, Snowy Peaks, and Wild Animals
It’s evident that this slot is about animals just from reading its title. Wolf Treasure slot takes you into the wilderness, where all types of animals roam free. They appear in this slot on its reels as various symbols, including those of the titular wolf, the bear, and the mountain cat. They serve as its higher paying symbols, while four gemstones exist as the lower paying inclusions. Without a doubt, this helps the theme of the game stand out from the first moment.
Yet it is also the design of the slot’s background that creates an atmosphere. The peaks of three mountains can be seen, snow-covered against a backdrop of a starry sky. Every so often, shooting stars pass by. You can just imagine walking along the crisp snow, with the chance for a wolf to be around every corner. Onlyplay always do a marvellous job with the theme and graphics of their games.
Name – Wolf Treasure
Type – Video Slot
Release year – 2025
How to Play Wolf Treasure Online
To get started with playing the Wolf Treasure slot online, you need to select the wager that is appropriate for you. Changing your bet is something that you do with the + and – buttons, which you can find at the bottom of the game screen. These allow you to choose a wager between $1 and $50. As always when choosing online casino games, make sure you consider your own bankroll as well as the slot’s technical details.
Clicking the green circular button will spin the five reels and present a result to you on screen. Wins form from left to right, as highlighted earlier. You can also use autoplay, which is introduced via the button with the ‘A’ on it. You can set the reels off spinning up to an unlimited number of times at the same bet level with this button. There is also the button for quick spins, speeding up the reels, which is found above that function.
If you want to view the paytable of Wolf Treasure by Onlyplay, this is possible by clicking on the ‘i’ button in the bottom-left corner. Next to that one is the function for turning sounds on and off, while the game rules are visible on the hamburger button.
Gold Coins and Wolf Symbols
The mountain symbol in the slot is the wild addition, and this appears on reels 2-5. It will substitute for all basic symbols to help form wins across the reels.
Watch out for the appearance of five or more bonus symbols, represented by the gold coin with the star on it. This triggers a set of five free spins for you to play, featuring multipliers to experience. At the start of this round, the values on the bonus symbols are summed up in the special symbol behind the reels, represented by the moon. Whenever one or more special symbols appear, the value of the special symbol behind the reels is transferred to it.
If three or more of any reels are covered with wolf symbols, the Wolf Treasure bonus game activates. It is in this round that you stand to win one of four jackpot payouts.
Play Wolf Treasure Slot for Free
Wolf Treasure free play is available for enthusiasts right here, at CasinoReviews, without downloading any software, using virtual currency to place bets and experience the slot. This way, you can practice without risking your own funds.
Where to Play the Wolf Tresure for Real Money
We have put together a list of the top online casinos supporting Onlyplay games in our casino reviews. We suggest joining one of those gambling sites to play Wolf Treasure for real money. They are all licensed, have great online casino bonuses and offer a plethora of other games from the operator.
| Casino | Rating | Welcome Bonus | Visit |
|---|---|---|---|
| Slots Magic |
Slots Magic
5.0/5
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Bonus:
100% up to
£25
+ 50 free spins
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| Casumo |
Casumo
4.9/5
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Bonus:
50% up to
£100
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| #AD, 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly. BeGambleAware.org T&C's Apply | |||
| Fun Casino |
Fun Casino
4.9/5
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Bonus:
100 Cash Spins on Big Bass Splash
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| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| All British Casino |
All British Casino
4.8/5
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Bonus:
100 Cash Spins on Le Bandit+
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| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| Pub Casino |
Pub Casino
4.8/5
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| #AD, New players only | Deposit & wager at least £10 to get free spins | Offer must be activated before depositing | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours | T&C's Apply | |||
| Grosvenor |
Grosvenor
4.7/5
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Bonus:
100% up to
£40
+ 100 free spins
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| #AD, New players. Min Dep £20 (Excl. PayPal & PaySafe). Max Bonus £40 on selected games & 100 Free Spins on Big Bass Splash. Wagering & max win apply. T&Cs apply. | |||
| Playzee Casino |
Playzee Casino
4.7/5
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Bonus:
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£25
+ 500 Zee Points
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| #AD, 18+ New players only. Min deposit £20. Welcome offer is 100% bonus match up to £25. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus amount). Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds must be used within 7 days. Affordability checks apply. Terms Apply. | |||
| Betfred |
Betfred
4.7/5
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Bonus:
200 Free Spins
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| #AD, New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. Full T&Cs apply. | |||
| Great Britain |
Great Britain
4.6/5
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Bonus:
Win up to 500 free spins on Big Bass Bonanza
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| #AD, New players only, £10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), 18+ GambleAware.org. Full T&Cs apply | |||
| bet365 |
bet365
4.6/5
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Bonus:
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| Min. £10 in lifetime deposits required. Offer must be claimed within 30 days of registering a bet365 account. Select prizes of 5, 10, 20 or 50 Free Spins; 10 selections available within 20 days, 24 hours between each selection. Max. prize, game restrictions, time limits and T&Cs apply. Registration required. Please gamble responsibly | GambleAware.org | |||
| 10bet |
10bet
4.6/5
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Bonus:
100% up to
£25
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| #AD, Choose bonus at sign-up. Wager bonus 10x within 3 days. Max bonus winnings: £1,000. Bonus not redeemable. Game, payment limits & T&Cs apply. 18+ | |||
| Swift Casino |
Swift Casino
4.5/5
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Bonus:
100% up to
£100
+ 50 free spins
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| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| PlayJango |
PlayJango
4.5/5
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Bonus:
100% up to
£25
+ 25 FS
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| #AD, Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and 10x Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. | |||
| betway |
betway
4.5/5
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Bonus:
100% up to
£50
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| #AD, New UK customers only. 100% Match Bonus up to £50 on 1st deposit of £10+. 10x wagering & game weighting applies. Debit Card deposits only (exclusions apply). This offer is valid for 7 days from your new account being registered. 18+. GambleAware.org. Bet The Responsible Way. Full Terms Apply | |||
| BetMGM |
BetMGM
4.4/5
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Bonus:
200 Free Spins on Big Bass Splash
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| #AD, New customers: Deposit £10+ and wager 1x on casino games (wagering contributions vary) within 7 days from registration. Get 200 Free Spins on Big Bass Splash (worth 10p each), valid 3 days, no wagering on winnings. Opt-in required. 18+. T&Cs apply. | |||
| 888casino |
888casino
4.4/5
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£100
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| #AD, New 888casino UK customers (GBP accounts only). Make first-time deposit of £10 +, stake it on selected Slots within 48 hours to get 100% bonus equal to your deposit, up to £100. Claim bonus via pop-up/My Account within 48 hours of deposit. Bonus must be wagered 10x on selected Slots within 5 days of credit. Wagering can only be completed using bonus funds (and only once main cash balance is £0). Winnings capped at £100. One per player. Ends 23:59:59 (UK time) on 31.12.26. Full Ts&Cs apply. | |||
| PartyCasino |
PartyCasino
4.3/5
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Bonus:
200 Free Spins
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| #AD, 18+. New Customers only. From 22.07.2026. Min Deposit required within 30 days of account registration. (certain deposit types excluded). Bet £10 on selected Slot games & get 200 Free Spins (£0.10 each, valid 7 days, selected games) Max 1 per player Restrictions & T&Cs apply. | |||
| Bally Casino |
Bally Casino
4.3/5
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Bonus:
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| #AD, Opt in to this promotion by selecting the Free Spins offer before making your first deposit. Make a first deposit of at least £10 and wager at least £10 in cash on any slot game(s). You have 30 days from when you make your first deposit to complete the remaining Qualifying Requirements and 30 days after that to play any Free Spins before they expire. Free Spins have no wagering requirements and there is no cash alternative to Free Spins. T&Cs apply. | |||
| LuckyMate |
LuckyMate
4.2/5
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Bonus:
50 Free Spins (Code: MATE50)
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| #AD, £10 MIN DEPOSIT | £10 IN SLOT BETS GRANT 50 SPINS ON BIG BASS SPLASH | £5 TOTAL SPIN VALUE | £0.10 PER SPIN | X1 WAGERING | £1 MAX CONTRIBUTION TO WAGERING | £100 MAX CASHOUT FROM WINNINGS | BONUS SPIN WINNINGS PLAYABLE ON ANY SLOT AND SCRATCH GAME, EXCEPT BONUS-RESTRICTED GAMES | 7-DAY EXPIRY | SELECTED PAYMENT METHODS ONLY | T&CS APPLY | |||
| Coral Casino |
Coral Casino
4.1/5
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Bonus:
100 Free Spins
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| #AD, 18+. Available from 12:00 UK time, 01/10/2026 until 11:59 UK time 01/02/27. New players only. Deposit (certain types excluded) and Bet £10+ on Slot games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply. | |||
| Midnite Casino |
Midnite Casino
4.0/5
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Bonus:
100 Free Spins (Code: BETGETCASINO)
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| #AD, New Midnite customers (18+) get 100 free spins (10p each) on Big Bass Splash after registering with code BETGETCASINO (UK) and depositing and wagering £20 on selected slot games (7-day spin expiry). T&Cs apply. | |||
| Betfair |
Betfair
3.9/5
|
Bonus:
100% up to
50 Free Spins No Deposit (Code: CASF51)
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| #AD, Winnings paid in cash. Free spins valued at 10p. Get an additional 50 free spins when you deposit and spend £10 on eligible games. Deposits made with e-wallets and Applepay are not valid for this offer. Full T&Cs apply. | |||
| Gala Casino |
Gala Casino
3.8/5
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Bonus:
Up to £50 in Cash Rewards
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| #AD, 18+. From 01/05/2026 until 25/10/2026. Spend £20+ on Slots (excluding Slingo & all live games) daily for a spin of the Rewards Wheel. Rewards: min £0.50, max £50 Cash. Restrictions and T&Cs apply. | |||
| Ladbrokes |
Ladbrokes
3.7/5
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Bonus:
100 Free Spins and 300 LadBucks
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| #AD, 18+. 01/09/26 - 01/12/26. New Casino players. Deposit (certain types excluded) + spend £10+ on Slot games & get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid 7 days) + 300 LadBucks (they expire). Restrictions & T&Cs apply. | |||
| Admiral Casino |
Admiral Casino
3.6/5
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Bonus:
100 Free Spins
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| #AD, 18+. On first deposit (Min £10) you will receive 50 Free Spins on Feel the Flutter & 50 Free Spins on Sizzling Hot Deluxe. x1 wagering applies, game contributions vary. 3-day expiry on active rewards. Deposit Method Restrictions. T&Cs apply | |||
| Rainbow Riches Casino |
Rainbow Riches Casino
3.5/5
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Bonus:
30 Free Spins on Rainbow Riches Pick N Mix
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| #AD, New members get 30 free spins (1p coin size, 10 lines) on Rainbow Riches Pick N Mix after opting in before making a first deposit of at least £10 and wagering £10 cash on any slot(s) within 30 days (spins expire after 30 days, no wagering requirements on winnings). T&Cs apply. | |||
| 666 casino |
666 casino
3.4/5
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Bonus:
20 Free Spins on Big Bass Splash
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| #AD, 18+ new players only. First deposit offer: Deposit & wager £20 on Big Bass Splash for 20 spins. Wagering must be completed within 7 days of deposit. Spins awarded on Big Bass Splash. 0x wagering on winnings. www.begambleaware.org Full T&Cs apply. | |||
| Mega Casino |
Mega Casino
3.3/5
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Bonus:
100% up to
£25
+ 50 FS
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| #AD, Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count). WR 10x free spin winnings (only Slots count). Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. | |||
| William Hill |
William Hill
3.2/5
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Bonus:
200 Free Spins on Big Bass Splash (Code: WHV200)
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| #AD, Ends 31/12/26. New UK customers only. Register with code WHV200, opt in via promo page and within 7 days deposit £10+ & stake £10+ from main balance on the advertised game to receive 200 Free Spins (10p each). Free Spins expire 72 hours from credit. Free Spins winnings must be wagered 10x on the advertised game within the same period. Winnings capped at £30. 1 per person. T&Cs apply. | |||
| Sky Casino |
Sky Casino
3.1/5
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Bonus:
100 Free Spins on Age Of The Gods games
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| PlayOJO |
PlayOJO
3.0/5
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Bonus:
50 Free Spins on Big Bonanza slot
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| 777 Casino |
777 Casino
3.0/5
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Bonus:
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High Volatility Meets Stunning Reward Potential
When you play this online slot, you will be experiencing a game with a 96.60% RTP rate. Anything above 96% in slots is a good level, so Wolf Treasure appeals in this area as well. RTP highlights how much you can expect to win back from the slot over time. It is key to note that the game does have a high volatility, though. As a result, wins won’t hit all too often, but when they do, they should be of a higher value.
The maximum payout available in the slot is 9,604x your bet. That’s a great maximum level to achieve, considering the average sits at about 5,000x. Of course, you need to be responsible with your stakes in Wolf Treasure.
Tips to Playing the Online Slot Game
The volatility level of this game suggests that it is most suitable for gamers who have higher bankrolls and place larger bets. That is also reflected in the minimum wager being $1, too. It’s vital that you place responsible bets so that you don’t deplete your balance too quickly and enhance your chanes of a potential winning spin. If you use autoplay in Wolf Treasure, opt for the lower settings to preserve your bankroll.
If you like the theme of Wolf Treasure, you could also try playing games like Coin Flynn or Cherry Boom by Onlyplay. If you are in the mood for something different you can check the operators Piggy Tap instant game or their plethora of crash games.
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Wolf Treasure’s Mobile Compatibility
Wolf Treasure is optimised for mobile gameplay, as is the case for most of the products released by Onlyplay. Wolf Treasure is heavily scalable as well, which means it is accessible on a variety of mobile devices. Thus, whether you’re an iOS or Android user, a smartphone or a tablet fan, this game is available while you’re out and about.
The slot adheres to your mobile screen dimensions and is touchscreen responsive. For quicker access to it, some casinos may also provide downloadable mobile apps to use.
Conclusion
Wolf Treasure uses a familiar theme, but Onlyplay ensures this is presented in a unique enough way. The free spins with added multipliers and bonus symbols makes for a nice extra touch. The same is true of the bonus game with jackpot opportunities. Make sure you are cautious with your bets in the slot to get the most out of it. Overall, the developer has created an enjoyable slot to experience, with top mobile compatibility and an ideal RTP rate.