What is this game?

This game is called Video Poker. You are bound to find a variety of video poker machines at any casino given their popularity, payouts, and entertainment value. Here at CryptoGames we are proud to offer three popular variants of Video Poker: Tens or Better, Jacks or Better, and Bonus Poker. Simply use the mode toggle in the top left portion of the game board to change between the three different variants.

How to play?

First enter in the amount you would like to bet in credits. The credit conversion rates can be found underneath the gameboard. After entering your wager amount, press Deal. You will be dealt 5 cards. You will then have the opportunity to keep any combination, all, or none of the cards you were dealt. To keep a card, simply click the Hold button underneath it. Once complete, click Deal again to finish the hand.
The objective of each hand is to finish with one of the winning combinations of 5 cards. The payout table is shown in the Rewards tab and shows the earnings (by game mode) for each of the possible winning hands.

House Edge

Jacks or Better has a house edge of 2.11%
Tens or Better has a house edge of 2.08%
Bonus poker has a house edge of 2.09%

What is Smart Hold?

The smart hold feature implements a strategy designed to optimize your odds. As the smart hold tries to boost your chances over all hands, it is possible for you to get a better hand using manual play. For this reason, using smart hold is at your own risk. The site will not be responsible for any lost potential or lost bets due to the usage of smart hold and its decisions. The following table shows how smart hold works under each situation. Priority will be given in descending order by smart hold. In other words, smart hold will give precedence to "hands" from the table that are on top. For example, let's say after placing your wager, you get a hand that has a two pair, a King, Queen and jack unsuited. Smart hold will prioritize (hold) the two pairs, discarding the King, Queen and jack unsuited combination since two pairs is above on the table.

Hand	Discard Cards
Royal or straight flush	0
Four of a kind	1
Four-card royal	1
Full house, flush, or straight	0
Three of a kind	2
Four-card straight flush (open-ended or with a gap)	1
Two pairs	1
High pair (Jacks/Tens or better)	3
Three-card royal	2
Four-card flush	1
Low pair (Tens/Nines or lower)	3
Four-card straight (open-ended)	1
Two-card royal (two suited cards jacks/tens or higher)	3
Three-card straight flush (open-ended or with gaps)	2
Ace, king, queen, and jack unsuited	1
King, queen, and jack unsuited	2
Two high cards (drop an ace if necessary)	3
Suited high card and ten	3
One high card	4
Toss everything	5

I understand the risks, I want to manually change my client seed

Provably Fair gambling is a technology that is unique to Bitcoin gambling that makes it impossible for a player or casino to cheat.
You no longer have to doubt the house for your every loss. So, whatever game you are playing, you can be confident that the result is fair and accurate given its fairness is provable.

Seeds are generated strings that are used for cryptographic purpose.

Last server seed SHA256: Last seed generated on our side (encrypted SHA256)
Last server seed: Last server seed generated by our side
Last client seed:Last client seed generated on your side
Next server seed SHA256: Next server seed (encrypted SHA256)
Next client seed: Your next client seed
SHA512 hash: Server seed and client seed combined and encrypted in SHA512

To check if your last bet was truly fair, go to an online SHA512 generator, copy Server and Client seed and for a result you'll receive SHA512 hash.

Then, convert characters from Hexadecimal to Decimal in sets by two. If decimal result finish with digit between 0-51, then this digit represents one card. Each card has it's own number. List of cards and their assigned numbers can be found here. If the number is picked twice, or if it's higher than 51, then the step is skipped.

Video about provably fair system is on Youtube.