Wolf Strike Hold & Win Extra from Iron Dog Studio is a video slot filled with the atmosphere of northern wildlife, night scenery and predatory excitement. The playing field takes the player to the forest wilderness, where the howling wolf becomes a symbol of luck, and gold coins and the full moon open the way to generous prizes. Maximum winnings in the slot reach x5,000 to the bet, and the Hold & Win bonus feature increases the tension with each respin.
Type of game | Video slots |
Manufacturer |
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Theme | Animals, Classic Slots, Adventure, Luck, Action |
Min bet | 0.10 € |
Max bet | 20 € |
RTP | 93.4% |
Max multiplication | 5000 : 1 |
Is free test available | Yes |
Mobile version | Yes |
Issue date | June 11, 2025 |
Progressive jackpot | Yes |
Reels number | 5 |
Lines number | 10 |
Wilds | Yes |
Scatter | No |
Gamble Feature | No |
Volatility | High |
3D slot | Yes |
Respins | Yes |
Freespins | No |
Progressive multipliers | Yes |
Bet line | 0.1 - 20 |
Bonus games | Bonus Game, Respin, Coin Feature, Hold and Win Spins |
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Before you start playing for money, we advise you to play the demo version for free. It's a great way to learn the mechanics, understand how the Hold & Win function works, evaluate the chances of winning.
Demo mode is available without registration and risk.
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generous bonuses for new and regular customers.
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The Wolf Strike Hold & Win Extra video slot features 5 reels in 3 rows and 10 fixed paylines. In order for a win to be counted, it is necessary to match several identical symbols on the lines defined by the rules, and it is important that they are placed in sequence with the start from the leftmost reel. If several winning combinations are formed, their values are summarized. In the base game, all appearing on the field of special symbols accumulate over the playing field, causing the moon to grow until the full moon and activate the coin rain. Symbols with the same name are paid with 3 of a kind. The maximum multiplier x25 to the bet gives the fallout of 5 Wild and/or 5 Wolf symbols. The betting range is from 0.10 to 20 euros.
The Wild symbol is a landscape with a full moon, labeled with the appropriate inscription. Replaces any non-special symbols. Is a high-paying.
The game uses special symbols of several types. All of them are active only during the Hold and Win bonus feature. They include:
Special Bonus Symbol in the form of a gold coin, it indicates the amount of winnings obtained through the multiplier to the bet, which can have values x1 - x5 in increments of +0.5, x5 - x10 in +1 increments, as well as x12, x14, x16, x50, x150 and x500;
Special Collector Symbol, depicted as a full moon, collects all multipliers and jackpots and displays as winnings;
Special Mini Hold and Win Prize Symbol, a blue coin with a gold rim that promises a x50 prize to the bet;
Special Minor Hold and Win Prize Symbol is a green coin with a gold rim, offering a x150 prize to bet;
Special Major Hold and Win Prize Symbol in purple guarantees a jackpot of x500 to bet.
In addition, during Hold and Win, a Blank Symbol in the shape of a flower outline is used to fill in a non-winning cell.
Hold and Win. The feature is activated when 6 or more special symbols fall out. The player gets 3 respins, and if at least 1 new special symbol appears on the field during their fulfillment, the number of spins will be restored to the original number of 3. During the bonus game, only Special Bonus, Collector and Prize Symbols fall out and the empty spaces are filled with Blank Symbols. All the symbols that have been rolled remain in place until the bonus round ends. During the game, the Collector symbol collects all the cash values. If a Special Collector Symbol with a bet multiplier is present on the field, it will be collected by any following collector symbol. Each spin gives a random chance to add multipliers to the playing field, with a new one being added to it if a multiplier is present. A multiplier can fall on more than one position per spin. If at the end of the bonus game all cells are filled with special symbols, the player will receive a Mega prize of x5,000 to the bet.
Coin Shower. Activated randomly by the howling of a wolf in the form of a coin rain that pours down from above onto the playing field and gives 6 symbols to trigger the Hold & Win bonus game.
The Wolf Strike Hold & Win Extra free spins feature is not available in the Wolf Strike Hold & Win Extra free spins slot, however, respins during the Hold and Win bonus game are performed without charge.
The following prizes that are actually jackpots:
Mini, Minor and Major, which are dropped in the bonus game;
Mega, which is paid out at the end of Hold and Win if the game field is completely filled with special symbols.
Wolf Strike Hold and Win Extra | 777 Jackpot Diamond Hold and Win | Diamond Bling | 88 Fortunes Megaways | |
---|---|---|---|---|
RTP | 93.40 % | 96.06 % | 96.10 % | 96.36 % |
Volatility | High | Middle | Middle | Middle |
Lines | 10 | 10 | 5 | 117649 |
Drums | 5 | 5 | 5 | 6 |
Issue date | 11 June 2025 | 27 May 2024 | 4 June 2025 | 23 October 2019 |
Progressive jackpot | ||||
Scatters | ||||
Free Spins | ||||
Respins | ||||
Progressive multipliers | ||||
Jokers | ||||
Max payout | 5000 | 1500 | 1400 | 0 |
Bonus Games |
Do not count on a special strategy, because the dynamics of the spins are determined by the random number generator and cannot be predicted. You can increase the comfort of the game by following a few principles:
start with a demo to understand the mechanics of the bonuses;
choose medium bets to last longer;
target the Hold & Win activation, because that's where the big prizes are.
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Wai-Kiki | 96 % | High | 5000 | 2018 |
The interface of the online slot is simple and easy to understand for anyone who chooses this game. To control the gameplay under the reels are buttons that allow you to perform the following actions:
enter the menu;
read the rules;
familiarize yourself with the payout table;
adjusting the sound volume;
set automatic spins mode;
start spins.
Additionally, the balance, win amount and current bet amount are displayed on the screen.
The slot is optimized for Android and iPhone, works without lag, you can play on smartphones and tablets. Mobile slot machine fully reproduces the functionality of the desktop version, preserving the quality of visual effects and animation.
Wolf Strike Hold & Win Extra is a stylish and functional slot with charisma and real potential for big wins. The game combines interesting bonus mechanics and visual depth, but requires tremendous stamina as it takes its time to trigger the bonus feature. I recommend trying it out to gain gaming experience.
The player return rate is 93.4% on average.
The online slot features 5 reels in 3 rows and 10 fixed paylines.
Players can win a maximum of x5,000 to bet.
Type of game | Video slots |
Manufacturer |
![]() |
Theme | Animals, Classic Slots, Adventure, Luck, Action |
Min bet | 0.10 € |
Max bet | 20 € |
RTP | 93.4% |
Max multiplication | 5000 : 1 |
Is free test available | Yes |
Mobile version | Yes |
Issue date | June 11, 2025 |
Progressive jackpot | Yes |
Reels number | 5 |
Lines number | 10 |
Wilds | Yes |
Scatter | No |
Gamble Feature | No |
Volatility | High |
3D slot | Yes |
Respins | Yes |
Freespins | No |
Progressive multipliers | Yes |
Bet line | 0.1 - 20 |
Bonus games | Bonus Game, Respin, Coin Feature, Hold and Win Spins |