Griffin's Vault is a slot featuring the mythical guardian griffin and its hidden treasures, presented by Popiplay.
Uncover legendary riches on a 5x4 grid with 40 paylines.
With an RTP of 96.12%, Expanding Wilds filling the reels, Hold and Respin capturing prizes, Scatters, and Bonus Buy features for instant action, it offers majestic rewards up to 5,000x.
Reel Config
5x4
Paylines
40 Lines
RTP
96.12%
Volatility
-
Max Win
5,000x
Bonus Buy
-
The profile brings several roles into view without fitting a clear single-focus or dual-focus pattern. The scatter family contributes to accessing a separate phase of play. Wild mechanics help shape the symbol combinations represented in the profile.
With a small set of special features, the game combines its core spin-and-win format with a few distinct mechanics.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.
These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.
Hold and Respin, or 'Hold & Win', is one of the most popular core bonus game mechanics in modern slots. The essence of this feature, unlike traditional free spins, is to 'Hold' bonus symbols on the reels and 'Respin' the remaining empty spaces to fill up the screen. This system was popularized worldwide through 'Money Train 2's' 'Money Cart Bonus' and is the foundation for numerous developer-specific brand features like Wazdan's 'Hold the Jackpot™' and Playtech's 'Fire Blaze™'.
Expanding Wild is a powerful and visual feature where a wild symbol, upon landing in a single position on a reel, expands vertically with a special animation to cover that entire reel. The core of this feature lies in the 'instant transformation' where a single symbol's appearance turns the entire reel into a 'Wild Reel'. Its goal is to complete multiple winning paylines at once.
Each SlotWise Preview examines a game’s rules, specifications, and special features. We identify individual mechanics and map them to standardized feature categories, then use FeatureMatch™ to describe the game’s mechanical character. Alongside free demo access, this gives you a consistent starting point for understanding and comparing games. Where a 300SPINS™ review is available, it adds observations and results from a recorded play session.
