Fixed Jackpot
A Fixed Jackpot, as the name suggests, is a jackpot with a predetermined prize amount. It pays out the same amount regardless of the player's bet size or other factors.

Monster King of Cheese is a mouse and cheese-themed slot by Black Lagoon Games.
The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x100,000.
It also comes with special features such as Fixed Jackpot and Instant Prize Symbol, adding extra jackpot targets alongside regular wins and direct prize values attached to symbols.
Reel Config
5x3
Paylines
20 Lines
RTP
96%
Volatility
-
Max Win
100,000x
Bonus Buy
-
Among the roles covered by these mechanics, separate prizes and bonus modes have the strongest representation. Jackpot mechanics add a separate prize element to the game. The scatter family contributes to accessing a separate phase of play.
A few special mechanics sit alongside the core game, creating a feature set with relatively few 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.
A Fixed Jackpot, as the name suggests, is a jackpot with a predetermined prize amount. It pays out the same amount regardless of the player's bet size or other factors.
An Instant Prize Symbol is a special symbol whose role is to pay a set cash value or bet multiplier just by appearing on the reels. The core concept is that it provides a direct reward by its mere presence, without the need to form a winning line like regular symbols. It is often called a 'Coin' or 'Money Symbol' and serves as the most basic 'material' in various bonus features of modern slots.
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.