Hypernova Big Bang is a space-themed slot by ReelPlay.
The slot is built on an irregular reel setup with 10,000 ways and offers a theoretical maximum win of x2000x.
It also comes with special features such as Hold and Respin and Cascading Reels, adding locked-symbol bonus tension and repeat-win chances from cascading symbol drops.
Reel Config
Irregular
Paylines
10,000 Ways
RTP
96.05%
Volatility
-
Max Win
2,000x
Bonus Buy
-
A prominent part of the feature structure concerns entering or operating within bonus phases. Distinct bonus stages are represented through bonus-game mechanics.
With numerous special features in its structure, this game has a broad mechanical repertoire spanning more individual systems.
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™'.
A 'Feature Reel' is a horizontal reel that operates independently of the main vertical reel grid. It doesn't create payline wins on its own; instead, it spins at the top or bottom of the grid and interacts with it. The primary purpose of the Feature Reel is to act as a trigger: when a symbol on it 'matches' the symbols on the vertical reel it's paired with, it activates a powerful bonus, such as turning all matching symbols into Wilds or Coins.
Previews focus on playable demo access, slot specifications, and feature structure before a full 300SPINS™ review is available. They are designed to make the slot easy to inspect and compare, while leaving performance judgments based on actual play sessions to full 300SPINS™ reviews.
