Redealing Discarded Cards: Is PureRNG Jacks or Better Video Poker Cheating?

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December 2nd, 2021
Back Redealing Discarded Cards: Is PureRNG Jacks or Better Video Poker Cheating?

Returning Card in Jacks or Better Opens a Debate on Cheating

Our editorial office was recently emailed a video about a perplexing video poker game at BetOnline Casino, where the same card on the draw that was previously discarded kept coming back to the deck. The puzzling game is called Jacks or Better; it’s the most common variation of online video poker where payoffs begin at a pair of jacks.

Now the tricky part. Even after doing some research, we aren’t fully entitled to call this cheating, since the rule screen stipulates that “cards with ‘held’ remain in play with the others shuffled back into the deck” after hitting ‘Deal’. The baffling game was developed by PureRNG and we will try to address the issue from an objective point of view in this article.

The Returning Card Paradox

As far as general rules for Video Poker available on the internet say, the game is commonly played with a single deck of 52 cards. After making a bet, a punter is dealt 5 cards from the deck. The player may hold any cards he/she wishes, the rest is discarded.

This is where PureRNG steps in with its not-so-common rule- discarded cards are returned to the deck and played back with the remaining 47 undealt cards. Video poker games appeared more than 3 decades ago, in 1989, and rules have been the same all along- discarded cards are never returned to the stub and redealt. However, the rules in this variant do clearly indicate that discarded cards are reshuffled.

A couple of years ago, Mike Shackleford, the Wizard of Odds, did a similar analysis on a Cryptologic game, which contained something that Wiz described as a “redraw bonus”. In case a player wants to redraw a discard, he/she would pay some percentage of the bet back, varying from 16% to 22% of the bet.

What Happens to Odds and Probability?

Wanting to get an explanation on the issue and get a second opinion on the matter, the player sent the video to the Wizard of Odds. In his thorough analysis, Mike pointed out how the odds change if the discarded cards are returned.

  • Assuming that player uses optimal strategy for the game, the expected return amounts to 96.60%.
  • In case a punter opts for an optimal strategy for conventional 9/6 jacks or poker without replacement, the expected return is slightly lower, 96.59%
  • On the other hand, when a conventional Jacks or Better video poker with the same paytable as Pure RNG’s variant is played, but the discards are not replaced in the deck, the expected return is 99.54%

In conclusion, the cost of replacing the discards back in the deck, assuming optimal strategy for each game is implemented, is 2.948%. If the player did not use optimal strategy in the replacement game but used the proper strategy without replacement, the additional cost would increase by 0.003%, totaling up to 2.951%.

The Wizard did a review on this software developer as well, describing them as buggy and antiquated, but did not classify the studio as a cheater.

Player Feedback

Making sure the community is informed on the unusual game, Mike opened a debate on the forum, describing his findings and inviting others to share their opinion.

As far as some of the participants of the discussion said, the faulty rule was probably the designer’s fault. He/she most likely misinterpreted the rule and instead of shuffling the stub only, programmed the game to shuffle the discards as well. Malfunctions and glitches do occur and sharp-eyed players quickly spot it, but this particular rule is something completely different.

Members did agree that accusing the studio of cheating is not an option since the rule is displayed. What they indicated is that such uncommon rules should be brought to players’ attention in a maximally transparent way. This leads us to one simple but crucial principle we often repeat- always read the rules and Terms before playing any game or registering in any online casino.

Even if the studio wanted to experiment with the traditional format and present this installment as the game with good familiar paytables but hold a few extra percent, there’s no doubt that it’s misleading for those who have been playing the classic version for a long time.

What are your two cents on this? Would you categorize it as cheating or agree that it’s simply an unethical rule? We’d like to hear your thoughts and impressions, so don’t hesitate to share them with us in the comments section below!

“the same card on the draw that was previously discarded kept coming back to the deck”

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