Random Number Generator Certificate


Gaming site URL: www.classicrummy.com

This is to certify that iTech Labs has evaluated the Random Number Generator (RNG) used for Rummy games in the Openplay gaming system, and found that the RNG complies with the relevant standards.*

The RNG uses a widely recognized algorithm to generate random numbers. The numbers generated by this RNG have passed Marsaglia's "diehard" tests for statistical randomness.

iTech Labs has also evaluated card shuffle for 2 decks and 1 joker, used for the rummy games. The card shuffle tests were conducted on large enough samples to give the calculations sufficient statistical power.

iTech Labs has found that the card sequences are unpredictable, non-repeatable and uniformly distributed.

The certified code for the RNG has been fingerprinted.

  • Ian Manning
  • Principal Consultant
  • iTech Labs Australia
  • 07 March 2011

The RNG was tested according to United Kingdom and Malta Gaming Standards.


While it is not possible to test all possible scenarios in a laboratory environment, iTech Labs has conducted a level oftesting appropriate for a component test of this type

iTech Labs Australia ACN 108 249 761 www.itechlabs.com.au

Suite 24, 40 Montclair Ave, Glen Waverley, VIC 3150 Australia. Tel. +61 3 9561 9955

iTech Labs is an IEC/ISO 17025 accredited testing laboratory