Intersecting Secondary Reels for Gaming Machine Payline Complexity

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Solution Overview

Problem

Current slot machines with multiple reels face complexity in evaluating winning combinations due to numerous paylines, leading to increased computational demands and user confusion, which can diminish enjoyment and interactivity.

Innovation Solution

A gaming machine design featuring multiple sets of primary reels with an intersecting secondary reel set, creating unique payline structures that combine 'Left to Right' and 'Adjacent' concepts, reducing the number of paylines and computational complexity while enhancing user understanding and engagement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the number of paylines is increased to provide more winning combinations, then the variety and entertainment value is improved, but the computational complexity and processing time increase significantly

Engineering Contradiction:
Improvevariety of winning combinationsVSAvoidcomputational complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The gaming machine is divided into multiple independent reel sets, each capable of being evaluated separately for winning combinations. This segmentation allows the system to process paylines in smaller, manageable units rather than evaluating all paylines across a single large reel structure, reducing computational complexity while maintaining variety.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a spatial dimension by arranging multiple reel sets in different positions (e.g., stacked vertically or arranged horizontally) and defining paylines that can span across these spatial dimensions. This allows for diverse winning combinations through multi-dimensional payline configurations without proportionally increasing computational burden, as the system can evaluate each reel set and its associated paylines independently.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If more paylines are added to increase winning opportunities, then user engagement is improved, but the machine's processing speed decreases

Engineering Contradiction:
Improvenumber of winning opportunitiesVSAvoidmachine processing speed
Core Design Contradiction:
Adaptability or versatilityVSSpeed

Solution Approach 1:

By segmenting the reel system into multiple independent reel sets with their own payline structures, the processor can evaluate winning combinations in parallel or sequentially across smaller units. This reduces the time required to process each reel set compared to evaluating a single large reel structure with numerous paylines, thereby maintaining processing speed while providing diverse winning opportunities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system allows for selective activation or evaluation of paylines across different reel sets based on game state, bet configurations, or random selection. Rather than evaluating all possible paylines simultaneously, the system can focus on a subset of relevant paylines in each reel set, reducing processing time while still providing sufficient winning opportunities to maintain user engagement.

Inventive Principle:
Principle #16Partial or excessive action

3Adaptability or versatility

If the reel configuration is made more complex with more reels and symbols, then the number of potential paylines increases, but the ease of operation and user understanding deteriorates

Engineering Contradiction:
Improvenumber of potential paylinesVSAvoiduser understanding
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The visual display is segmented into multiple distinct reel sets that can be clearly separated and identified by users. Each reel set can be associated with specific paylines or betting options, making it easier for users to understand where their bets are placed and how winning combinations are formed. This modular visual structure reduces confusion compared to a single dense reel structure with numerous overlapping paylines.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

By arranging reel sets in multiple spatial dimensions (e.g., stacked rows or columns), the patent creates a visually organized layout that helps users distinguish between different reel sets and their associated paylines. This spatial separation makes it easier for users to follow the game mechanics and understand winning combinations, as each reel set and its paylines occupy a distinct visual region rather than overlapping in a single plane.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS10535218B2Gaming machine having sets of reels
Publication Date: 2020.01.14 NOVOMATIC AG
  • US10535218B2 patent drawing
  • US10535218B2 patent drawing
  • US10535218B2 patent drawing

AI summary

A gaming machine operable under control of a processor includes a processor for controlling the gaming machine, an interface in electronic communication with the processor and at least one set of primary reels displayed at the interface, the set of primary reels having a plurality of symbols. The gaming machine also includes at least one set of secondary reels displayed on the interface. The secondary reel has a plurality of symbols and an intersecting region. The intersecting region intersects a portion of the at least one set of primary reels. Preferably the gaming machine has four sets of primary reels having corners and a single set of secondary reels that overlaps at least one corner of each of the sets of primary reels. The sets of reels can include physical, electronic or otherwise simulated sets of reels.