Cryptographic Casino Tokens for Anonymous Account Validation

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Solution Overview

Problem

Conventional casino accounts require personal information, lack anonymity, and are cumbersome and costly for operators to manage, while traditional loyalty systems are often complicated and time-consuming.

Innovation Solution

Implementing anonymous casino accounts using cryptographic tokens that are unique and transferable, verified through a blockchain, allowing decentralized management and cross-compatible loyalty programs without the need for local storage or servers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional casino accounts are used, then player identification and data collection are possible, but player anonymity is lost and personal information must be shared

Engineering Contradiction:
Improveplayer anonymityVSAvoidaccount validation reliability
Core Design Contradiction:
Loss of informationVSReliability

Solution Approach 1:

A cryptographic token serves as an intermediary between the player and the casino system. The token contains encrypted player data and a unique identifier that can be validated without revealing the player's identity. The token acts as a mediator that enables account validation while maintaining anonymity, resolving the contradiction between information loss and validation reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical identification systems (requiring personal information entry, ID verification) with a cryptographic token-based system. The token uses cryptographic algorithms to encode player data, allowing validation through cryptographic verification rather than direct personal information processing, thus maintaining anonymity while ensuring reliable validation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If traditional loyalty systems are implemented, then player recognition and benefits are possible, but the system becomes complicated and time-consuming to manage

Engineering Contradiction:
Improveaccount management efficiencyVSAvoidloyality system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent extracts the loyalty program management functions from the casino's central system and embeds them within the cryptographic token itself. The token contains all necessary loyalty data, benefits, and validation logic, eliminating the need for complex external management systems. This extraction simplifies the overall system while maintaining productive account management.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The cryptographic token enables self-service functionality where the token itself carries and validates player information and loyalty benefits. The system no longer requires complex centralized processing for loyalty management, as the token autonomously provides identification and benefits verification, significantly reducing system complexity while improving management efficiency.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If centralized player account management is used, then comprehensive data tracking is possible, but operational costs increase and scalability is limited

Engineering Contradiction:
Improvesystem scalabilityVSAvoidoperational cost
Core Design Contradiction:
Adaptability or versatilityVSLoss of energy

Solution Approach 1:

The patent segments the centralized player account management into distributed cryptographic tokens held by individual players. Each token is an independent unit containing player data and loyalty information, eliminating the need for a single centralized database. This segmentation enables better scalability as the system can handle more players without proportionally increasing operational costs, as each token operates independently.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Instead of maintaining a single centralized copy of player data, the system creates multiple copies in the form of cryptographic tokens distributed to players. Each token is a self-contained copy that can be validated independently, reducing the operational burden on centralized systems and enabling scalability. The copying approach allows the system to expand without linearly increasing operational costs.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20260004636A1Anonymous casino accounts using cryptographic tokens
Publication Date: 2026.01.01 INTERNATIONAL GAME TECHNOLOGY INC
  • US20260004636A1 patent drawing
  • US20260004636A1 patent drawing
  • US20260004636A1 patent drawing

AI summary

A request to anonymously validate a cryptographic token associated with a first player of a wagering game in a casino environment is received, and a token identifier associated with the cryptographic token is validated. Based on the validation, an anonymous player account associated with the cryptographic token is identified, the identified anonymous player account is associated with player activity of the first player.