Primedice is one of the “grand old men” of bitcoin gambling, online since 18 May 2013. The site offers only one way to gamble with cryptocurrency, and that is Dice. You won’t find roulette wheels, card tables, or slot machines, just a simple roll of the dice, or we should say “die”. A quick note: if you are in the U.S. you won’t be able to deposit at Primedice, sorry about that.
The Primedice website is minimalistic and cool. Choose between Day Mode and Night Mode to switch from white and two shades of blue to three shades of blue. There is a chat function on the left and navigation tabs along the top. Chat can be displayed in English, Russian, Chinese, or Indonesian or can simply be turned off. The game screen offers several options including manual and automated betting as well as toggle switches to turn live stats, animations, hotkeys and sounds on or off.
House Edge at Primedice
Before you run off to find the latest bells and whistles on a virtual 3D slot machine or roulette wheel with a house edge of 5.26%, consider the Primedice house edge of 1%. That’s a theoretical return to player percentage (RTP) of 99%. Slot machines can return as little as 85%, bad craps bets can eat you alive, and the worst possible bet on American roulette (0, 00, 1, 2 and 3,) will give the house $7.89 for every $100 you wager. Looking at those numbers the Primedice 1% house edge starts to look a lot more attractive.
You might find the rare video poker pay table or blackjack rules that can beat a 99% RTP, but for the most part, mainstream online casinos simply can’t compete against Primedice for one simple reason; Bitcoin. Primedice doesn’t have to deal with credit card or wire fees or any of the fraud expenses associated with traditional online banking. They pass those savings on to players by offering a lower house edge.
Bitcoin Banking at Primedice
Another great feature is the ease and speed of banking. Simply send your BTC to a unique wallet address Primedice provides and your currency is immediately available to play with. Cashouts work just the same.
If the thought of current bitcoin prices seems daunting, no worries there either. There is no minimum bet at Primedice and you can even go to the “Faucet” for some free fractional bitcoin to play with. In fact, just logging in with a username and proclaiming you are not a robot will generate some free bitcoin to play with. You don’t even have to enter a password or email address to start playing. You can give Primedice a try for real money by clicking here.
The Primedice Game
The game is super simple. You enter a bet, select a payout or win chance (volatility) and click to roll the dice. After you click “roll” a provably fair dice roll is generated and if your number falls in the green area you win and if it falls in red you lose. It couldn’t be more simple. The only trick is to quit while you are ahead. The max bet per roll is 30 BTC. There is no minimum. If you bet 1/2 and continue a terrible losing streak your balance will look like 0.00000050 BTC with an infinite amount of potential leading 0s.
The Primedice experience is simple and true. Move the slider to the center for a 50/50 chance to win and a payout of 1.98:1. Move the slider to display mostly red for a 1% chance to win 99x your bet, or display mostly green for a 98% chance to win 1.01x your bet. Adjust left or right to match your appetite for risk at any given moment.
Click the “Fairness” button and a screen will pop up to check the validity of any roll, even one from the far past if you have the Bet ID. The random numbers used to generate the outcome of a dice roll come from using two seeds, a server seed and a client seed along with a nonce. For a more detailed explanation of Provably Fair blockchain gambling go to Primedice and click on the fairness tab to read more.
Near the bottom of the game screen, you’ll see a Jackpot Meter. As is this is written it sits at over 106 bitcoin, that is nearly half a million US$ at today’s price. To win the jackpot all you have to do is roll 77.77 two times in a row, be sure not to change your seed, and contact Primedice. This is the internet’s only “self-reporting” jackpot – if you don’t claim it, you can’t collect it. The amount you have bet at the time will determine what percentage of the jackpot you win with 0.01 BTC paying 100% and anything less than 0.0001 BTC paying nothing.
We’ll say it one more time, Primedice doesn’t offer a virtual reality world with carnival barkers calling for your coin – just pure and simple, provably fair online gambling in the most naked state possible. The cool blue website, easy instant deposits and withdrawals, the lowest house edge on the internet, and free bitcoin from the “Faucet” make Primedice a great place to play with your coins.