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Game rules

Chain's Code is the instant number game in which a certified random number generator (RNG), based on blockchain solution, which provides full transparency in determining the winning combination.
The goal is to collect a combination of similar numbers. The more similar numbers in the combination, the bigger the winnings. Read more about prize categories in section 10.

  1. Chain's Code consists of a series of rounds during which players place bets and the RNG shows the number combination for each round.
  2. Players can use the Multiplier to increase or decrease the bet before each round. By default, the standard bet is 0.00002 BTC.
  3. Chain's Code currency is Bitcoin. For your convenience, players can choose any other form of currency; however, all transactions are processed in BTC.
  4. The Multiplier (which, when used, must be selected before the round) is applied to the winning category. If the combination loses, the bet is deemed lost.
  5. Each round of the game starts only when the player presses Start and finishes when all the six numbers have appeared in the combination field.
  6. After the round has started, players cannot change their Multiplier or their bet.
  7. If, for some reason, the RNG fails to create a combination and the round fails to finish, players’ accounts will be fully refunded and the results for that round will be annulled.
  8. After the round has finished, the RNG creates a combination (highlighted) that is used to determine which winning category the player's Multiplier is applied to.
  9. Players can check the fairness of the results in Check Transparency. Follow the steps shown on the page and enter the required parameters (available in My Bets/Archive).
  10. Prize categories are shown in the table below:
Combinations Prize
All sevens 0.05 BTC
Six similar digits except sevens 0.002 BTC
Five similar digits 0.0006 BTC
A pair of three similar digits 0.0004 BTC
A pair and four similar digits 0.0002 BTC
Four similar digits 0.0001 BTC
Three pairs of similar digits 0.0001 BTC
A pair and three similar digits 0.00006 BTC
Three similar digits 0.00002 BTC
Two pairs of similar digits 0.00001 BTC
A pair of similar digits 0.000004 BTC

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