Play Wolf Strike Hold & Win Extra Slot Game

Wolf Strike Hold & Win Extra is a compact wildlife slot from Iron Dog Studio. It uses five reels, three rows, and ten fixed paylines, but the real point of interest is what happens when bonus coins begin showing up. This keeps nudging you toward a Hold & Win round where values can stack, collect, and sometimes jump higher than you expected. When coins land in a few different places, it is hard not to start thinking about how close you are to a trigger. That sense of building toward something is where the game gets its momentum. 

The setting is a quiet mountain night under a large full moon. It is clearly a wilderness theme, but it is not gritty or realistic. Everything looks polished and slightly stylised. The colour palette stays crisp, with a gold-framed reel window that makes the symbols stand out. Symbols are split between card icons and animals. The animals truly stand out visually, especially the wolf, which has the most presence on the reels. Coins and the moon collector symbol are bright enough that you spot them immediately, even when the rest of the spin is filled with standard symbols. Animations are simple and readable, helping you track what is being collected and what is being multiplied. 

All example wins below are based on a 1.00 bet. 

Wild symbols substitute for all standard symbols and pay the same as the wolf. 

Hold & Win 

Hold & Win triggers when six bonus symbols land in the base game. When it starts, you get three respins and the bonus symbols stay locked on the grid. Each time a new bonus symbol lands, the respins reset back to three. The feature ends when you run out of respins or when the grid fills completely. 

Bonus Symbols & Jackpot Prizes 

Bonus symbols display cash values based on bet multipliers, ranging from low values up to higher fixed prize symbols. The fixed prize symbols pay set bet multipliers in Hold & Win: Mini is 50x, Minor is 150x, and Major is 500x. If you fill the full board, the Mega prize is awarded at 5000x. 

Special Collector 

The special collector symbol is shown as a full moon and it collects all values present on the board. Collection happens from the top of the reel to the bottom, moving left to right across the grid. Collectors gather all visible values on the grid, including any values that have already been increased by multipliers. 

Multipliers and Howl at the Moon 

During Hold & Win, there is a random chance for multipliers to be added to positions on the board. Several positions can receive multipliers in a single event. If a multiplier already sits on a position, any new multiplier is added to the existing one. On the other hand, if a bonus symbol lands on a position with a multiplier, its value is multiplied. Based on the rules, that multiplied value is applied at the end of the Hold & Win feature or if it is collected by the collector symbol. 

Coin Shower 

Coin Shower is a random event that can drop coins onto the board to grant exactly six bonus symbols, which triggers Hold & Win instantly. It can only happen if no other state is being triggered and at least one bonus symbol is already on the board. 

Wolf Strike Hold & Win Extra runs on 5 reels, 3 rows, and ten fixed paylines, paying left to right. You need matching symbols on consecutive reels starting from the leftmost reel, and only the highest win on any payline is paid. Multiple payline wins are added together for the spin result. The base game and Hold & Win use different reel sets, keeping feature play focused on coins and collection rather than normal symbol wins. 

If you enjoyed this release, here are a few similar casino games available at Heart Bingo: 

• Wolf Riches Hold n Spin: A moonlit wolf-themed slot built around sticky coin symbols, respins, and a Hold n Spin feature that heavily focuses on collecting values. 
• Wolf Gold Ultimate: An expanded take on the classic wolf theme where coin features, multipliers, and layered bonus rounds create longer feature-focused sessions. 
• Buffalo Hold & Win Extreme: A wildlife slot that shifts the focus from wolves to buffalo, using a similar respin grid where bonus symbols lock and build values. 

This game does a good job of keeping Hold & Win gameplay simple without making it feel flat. The base game stays clear and easy to read, then the bonus round takes over with coins, collectors, and multipliers that give you something to watch each respin. With the collector symbol in play, the mood can quickly change, especially when it arrives after the board has already built up. If you like slot games where the main feature is easy to understand but still has room for a few sharp swings, this is a solid pick.