Copium is a futuristic space-themed with robots slot by Hold Your Hat.
The slot is built around changeable reels and offers a theoretical maximum win of x10,000.
It also comes with special features such as Reel Expansion and Symbol Collector, adding expanded reel space during key moments and collection-based value building.
Reel Config
Changeable
Paylines
Etc.
RTP
96%
Volatility
-
Max Win
10,000x
Bonus Buy
100x
Among the roles covered by these mechanics, symbol changes and bonus modes have the strongest representation. Reel-related mechanics affect the symbols or their arrangement when forming combinations. Distinct bonus stages are represented through bonus-game mechanics.
An extensive feature set brings together a wide range of special mechanics, giving the game more individual systems to explore alongside its core format.
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.
Cascading Reels is a system where winning symbols disappear from the screen, and the symbols above them fall down like a cascade to fill the empty spaces, continuously creating new winning opportunities. The core of this feature is to trigger a chain reaction that allows for multiple wins from a single spin.
Board Game Bonus is a highly original bonus game that completely departs from reel spinning and proceeds on a board game layout, similar to 'Monopoly' or 'Snakes and Ladders'. The core of this feature is to provide the fun of gradually accumulating rewards through the concept of 'progression' and 'arrival' over several stages, allowing the player to experience a small journey rather than ending with a single choice.
Average Bonus Buy Price
This slot's bonus buy price sits within the usual range for comparable slots. Buying the feature can be a reasonable option if your goal is to reach the free-spin round without waiting for a natural trigger. The trade-off is that you skip the base-game spins that would normally happen before the feature, including any wins or volatility from that part of play.
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.
