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Decentralised draw systems (DDS)

The Office of Liquor and Gaming Regulation (OLGR) Queensland has developed the concept of a decentralised draw system (DDS). The DDS concept is based on having multiple draw participants (random number generators) communicating with each other. Each of these contribute sufficient random outcomes, which are securely combined to produce the final draw result. DDS have the potential increase draw security and reduce operating costs in the long term, however, the document is for discussion and concept development purposes only. It is not Queensland Government policy, nor is it a technical requirements document. We welcome your feedback by email to the Gaming Services Branch Technical Unit at olgrnotify@justice.qld.gov.au or phone 13 QGOV (13 74 68).

Publication and resources

  • Decentralised draw systems (DDS) - Version 1.0PDF

    The Office of Liquor and Gaming Regulation (OLGR) Queensland has developed the concept of a decentralised draw system (DDS). DDS has the potential increase draw security and reduce operating costs in the long term, however, this document...

Additional information

Field Value
Version 1.0
Category Business and industry
Licence Creative Commons Attribution-NoDerivatives 4.0 Creative Commons Attribution-NoDerivatives 4.0
Publication set custodian Justice and Attorney-General

Publication set custodian

Justice and Attorney-General

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Publication attribution

Justice and Attorney-General, Queensland Government, Decentralised draw systems (DDS), licensed under Creative Commons Attribution-NoDerivatives 4.0 sourced on 13 December 2019

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