Review of More Dice & Roll by EGT Interactive, including real players' reviews and ratings, free play mode, winning screenshots, latest bonus codes and promotions. The Dice & Roll video slot offers a couple of other opportunities to boost your bankroll – by making use of the Gamble feature and by scooping one of four jackpots via the Jackpot Cards game. Dicing with danger and opting to gamble your winnings worth less than 35x is not for the faint-hearted as whether you double your money or set fire to. You don’t have to be a high roller to spin these reels either as you can play with all lines active from a low limit of just 20p. Fans of the original slot will be pleased to hear that the pay table of Super Times Pay Hot Roll also boasts a magnitude of winning possibilities with.
Share this post:Probability — the likelihood of something happening — can be a challenging concept for kids to grasp. However, it is an important idea to understand, both as a foundation for studying statistics, and just for comprehending the random events that happen throughout life.
Probability theory is the branch of mathematics that studies probability, and pretty complex it is too. However, it’s easy to give your kid a simple, fun taste of probability in action, using nothing more than two dice and a simple spreadsheet! Along the way they’ll get to practice their addition skills, learn how to create spreadsheets, find out how to use formulas and charts in spreadsheets, and get to grips with the concept of simulation.
This project is fairly straightforward to do, but it does involve a fair amount of maths, reading and computer skills. It’ll work best for ages 8 and up.
Read on to find out how you can do this fun, easy project with your child!
The project you’re going to do uses the Monte Carlo method, named after the famous Monte Carlo Casino in Monaco. The basic idea is to show how random events — in this case, rolling dice — can, if done enough times, produce a statistical pattern.
Here are the experiments you’re going to do:
All you need to do these experiments are:
To save time, you can download all the spreadsheets used in this article. I’ve included them in Numbers, Excel and OpenOffice formats.
Let’s start a probability experiment with just one die. Follow these steps:
Creating a Die Roll column and recording die rolls.
COUNTIF()
function to count all the occurrences of the number 1 in your Die Roll column. In Numbers this is easily done, like this:Using the COUNTIF()
function in Numbers. COUNTIF()
counts all occurrences of a value in a range of cells.
In Excel, you can use =COUNTIF(A:A,'=1')
(assuming your Die Roll column is column A). In OpenOffice Calc, you need to do something along the lines of =COUNTIF($A$2:$A$9999;'=1')
.
'=1'
to the new number: '=2'
, '=3'
and so on.You should now have a neat summary that shows how often each number cropped up during your die rolls:
Our spreadsheet data. The raw die roll data is on the left, and the summary data is on the right.
This chart shows the frequency distribution after 10 rolls of the die.
And after 150 rolls:
The distribution after 150 rolls of a single die.
As you’d expect, the more results you add to the table, the more the chart evens out, since each number on the die has a roughly equal chance of coming out on top. Eventually, after thousands of rolls, each column in the chart would be more or less the same height. (For the record, this type of pattern is known as a discrete uniform distribution.)
From this your kid can see that, even though each throw of the die is unpredictable, we can predict the overall way that the die will behave. This is probability theory in action!
Let’s try the same experiment with two dice.
'=x'
value inside each row’s COUNTIF()
function: '=7'
, '=8'
, '=9'
and so on.Altering the spreadsheet to track two dice instead of one.
After 10 rolls with two dice, my chart looked like this.
Notice that the pattern in this chart looks quite different to the chart for the one-die experiment.
Why do they look different? The answer is that, for one die, each number has an equal chance of coming up. For two dice, however, the total values have different chances of coming up. For example, there is only one way to roll a 2 (1+1), but there are two ways to roll a 3 (2+1 or 1+2). So a 3 is twice as likely to come up as a 2.
This type of pattern, by the way, is known as triangular distribution, and it’s not hard to see why!
How many dice rolls would you need to make a perfect triangular chart? Quite a lot!
Rather than tiring ourselves out rolling dice hundreds of times, let’s make the spreadsheet do the hard work! We’ll create a dice-rolling simulation.
RANDBETWEEN()
function that lets us add a random number to a cell. You want to add the following to the topmost cell in the Die 1 Roll column:=RANDBETWEEN(1,6)
(In OpenOffice, you need to use a semicolon instead of the comma.) This “rolls” a random number between 1 and 6.
Creating two random “dice rolls” with the RANDBETWEEN()
function.
A2
and B2
):=SUM(A2:B2)
Your spreadsheet should now look something like this:
Using the SUM()
function to add together the two dice rolls.
Once you’ve done that, drag the little “corner” button to stretch the table vertically, adding copies of the row as you go:
Dragging the “corner” icon to duplicate rows in Numbers.
In OpenOffice/Excel, you can simply drag the little black dot in the bottom right corner to duplicate the rows:
Duplicating rows in OpenOffice by dragging the little black dot down.
As you add more rows, notice that the chart becomes smoother and smoother. How many rows do you need to add to make a perfect triangle? Chances are you’d never do it, but it does get pretty close after a while. Here’s my chart after 5,000 “dice rolls”:
My two-dice chart after 5,000 simulated dice rolls.
Once again, you can see that if you take a random event like a dice roll and repeat it enough times, a regular pattern often emerges.
Try adding four more columns of random numbers before the Die 1 Roll column to make six simulated dice. Update the Roll and Frequency columns to handle results from 6 to 36. You’ll end up with this type of chart:
This is the pattern you get if you “roll” six simulated dice enough times.
Why do you think the chart is this shape? (This pattern is known as a normal distribution, by the way.)
If this article has whetted your kid’s appetite for the topic, here are some more webpages on probability to check out:
output 1d6
, output 2d6
and output 3d6
, pressing Enter after each one, then press the Calculate button.)I hope you enjoyed reading this article and trying out some of these probability experiments with your child. Now you can put the dice back in the Monopoly set! Have fun. 🙂
[Image credits: Monaco: Casino Monte Carlo by Julo (CC BY), noise reduction // ]
You might think somebody in IGT’s creative team randomly plucked words from the dictionary when coming up with the title of this classic slot, however the ‘Hot Roll’ aspect refers to the incredible dice-rolling feature that has been included in this sequel to the original Super Times Pay slot that has proven to be very popular amongst punters.
The red-hot action begins as soon as you load the Super Times Pay Hot Roll video slot with the energetic “Feeling Hot, Hot, Hot” soundtrack blasting out to get you pumped-up for the big wins that lay ahead.
While the original Super Times Pay slot offers a structure of 3 reels and 5 paylines, IGT have gone even bigger with this sequel. It’s still a 3-reeled slot but this time there are 20 adjustable paylines on offer - meaning even more opportunities to win. You don’t have to be a high roller to spin these reels either as you can play with all lines active from a low limit of just 20p.
Fans of the original slot will be pleased to hear that the pay table of Super Times Pay Hot Roll also boasts a magnitude of winning possibilities with nineteen different winning combinations to aim for. However, when you compare the top prizes on offer in each, there is ‘just’ 5,000x your line bet on offer here whereas the original offered a top prize of 10,000x instead.
Just because it has a simple design and the reels are packed with traditional symbols, don’t start assuming that’s all that Super Times Pay Hot Roll has to offer as it boasts Wild Multipliers and an incredible dice-rolling side game where you can experience multiplier bonuses of up to 10x!
Super Times Pay Hot Roll boasts Wild Multiplier symbols of 2x, 3x, 4x and 5x which can substitute for the other five standard symbols that feature on the reels. Landing one Wild in a win sees the prize multiplied by the multiplier value while two Wild symbols in a win the prize is multiplied by both multiplier values.
To scoop the 5,000x your line bet jackpot, you’ll have to land the 2x, 5x, 2x Wild combination, however there are nineteen other winning combinations that can be made so you’ll feel like you’re constantly winning while spinning these super reels.
You’ll secure a 2,000 win for landing the 2x, 4x, 2x combination while 2x, 3x, 2x sees you claim 1,500x and a trio of 2x Wilds earns you 1,000x. I’ll leave you to check out the pay table to discover the rest of the payouts, however you can win just by landing a single Wild symbol which highlights just how easy it is to win playing Super Times Pay Hot Roll!
The action really heats up while playing this free Super Times Pay Hot Roll slot whenever you trigger the Hot Roll Bonus. To do so, you’ll have to land Hot Roll versions of three specific standard symbols, however they only appear on certain reels and you need all three to appear at the same time.
You’ll need the purple 7 overlaying a single bar on the first reel, the double bars on the second reel and the single red 7 on the third reel to activate the Hot Roll Bonus. Next, you get to select a dice to change it’s starting face before pressing and dragging the dice to roll it – although there is also an ‘auto roll’ option for those of you who don’t want to mess around.
The feature ends whenever you roll the dice 300 times of roll a 7, however rolling a 2 or 12 will see you scoop 10x your stake, a 3 or 11 earns you 6x your stake, rolling a 4 or 10 sees you secure 4x your stake, a 5 or 9 sees you claim a win worth 3x your stake, while a 6 or 8 sees you collect 2x your stake.
I’m usually not a fan of these types of casino slot machines, however Super Times Pay Hot Roll isn’t your typical 3-reeled slot. It offers plenty of paylines, lots of opportunities to win thanks to the impressive pay table and the Hot Roll Bonus which ensures the wins keep rolling in!
With the mighty success of the original and this sequel, I anticipate many more super times ahead as this is a series that just keeps on giving!