The IAP Inspector

How does Coin Master monetise?

IAPs from the players' perspective

How does Coin Master monetise?

Welcome back to the In-App Purchase Inspector - our regular look at free-to-play games from the consumer's perspective.

In each instalment, we consider the incentives or pressure applied to make in-app purchases, their perceived value, the expansion offered by IAPs and the overall value of the experience.

The end goal is to see whether the game makes a good enough case for us to part with our cash, or whether players are content – or engaged enough – to 'freeload'.

This time we're taking a look at Coin Master, the slots-based build and battler from Tel Aviv studio Moon Active.

Spin when you're winning

With our previous entry examining the Blackjack-based RPG Battlejack, and now this on the heavily casino-inspired Coin Master, it could be suggested that mobile game developers are increasingly eyeing the work of social casino firms.

And if this is indeed the case, it's easy to see why: social casino titles are some of the highest grossing apps out there.

But while Battlejack merely used the mechanics of Blackjack for its combat, Coin Master builds everything – including its monetisation – around a slot machine.

Coin Master is a build and battler that allows all the actions associated with that genre – constructing and upgrading buildings, attacking other players' bases, defending against incoming attacks and earning currency – but only on the whim of the slots.

Three hammers allow you to attack the village of a random opponent. Three sacks of gold grant you a large haul of coins, the game's soft currency. Three shields allow you to automatically defend one attack, while three pigs give you the chance to raid the Coin Master – a player with a vast number of coins stored away.

Out of luck

Once you've burned through the free spins that you're given upon starting the game for the first time, the distribution slows to a crawl.

Five free spins are given every hour, which means that it can take several hours to generate enough coins to buy the next building for your village.

Random by its nature, the pace of progression is wildly variable.

Successfully raiding a player for several hundred thousand coins obviously accelerates the process, but a series of barren spins is just as likely.

Clearly, whether or not it's healthy or ethical for the mobile games industry to be borrowing from the world of gambling is debatable.

Coin Master never tries to obfuscate that this is a game of chance.

Indeed, spend money on some gems in Clash of Clans and you know precisely what you're getting and what you can spend it on. Spending money on 50 spins in Coin Master could yield an unprecedented fortune, or a bitter taste.

The luck of the draw

Though to be fair to Coin Master, it never tries to obfuscate that this is a game of chance.

The visual language of the one-armed bandit could hardly be clearer,and there's even a mechanic in which you can double down and 'bet' two spins to double the reward from a single spin.

It's even clearer when you spend money, too. Spins are available in bundles ranging from $1.99 for 20 to $99.99 for 1,350, and for most games, purchase of one of these bundles would be where the sales patter ends – at least for a while.

But in Coin Master, it's merely a chance to persuade the player to up their stake. By doubling their initial spend, the player is given the chance to at least double their reward – but potentially winning 10 times the amount – by taking a chance on a spinner.

In reality, though, Coin Master's biggest problem is not that it uses the language and patterns of gambling. It's that it uses them to excuse the fact that its main – arguably its only – mechanic is barely accessible without spending money.

Better luck next time

But there is slightly more to Coin Master than this.

Coin Master is a slot machine masquerading as a game.

Rewarded video ads allow the player to earn a single free spin, for instance. Watching an ad can also yield 15,000 coins, which can also be bought on their own for real money.

There are also cards to collect, which come in chests – ranging from two million to 12 million coins – but their function is primarily a social one whereby players can gift each other cards to complete one another's collections.

Players are then granted currency rewards for completing card sets.

But really, it all feels like layering to distract from the stark truth: that Coin Master is a slot machine masquerading as a game.

It's not a badly designed slot machine – it's extremely compelling, enjoyable even – but it's a slot machine nonetheless.

Features Editor

Matt is really bad at playing games, but hopefully a little better at writing about them. He's Features Editor for, and has also written for lesser publications such as IGN, VICE, and Paste Magazine.


View options
  • Order by latest to oldest
  • Order by oldest to latest
  • Show all replies
Prasert Samart
Gayathri Is
I am wondering how some people comes to the first in the tournaments?
Also how to get attacks and raid more often, I had 2000 spins but I never got any attachks or raids until I reached my spins to 50..???
Any suggestions
Daisy Juiced
Wait for a gift special. Like the cactus special that’s going on now. The more your reach your quota the more surprise spins you’re gifted. To win this game it’s all about the amount of spins you can generate. Oh, bet on 5 or 10 during the “bet blast”. Bet blast allow you to bet higher and double your rewards. I start off at three, then increase to 5, then 10 depending on how many spins I’ve earned. Oh, I’m #2 on the leaderboard today with only 20 minutes left in the tournament, I’m feeling confident that once it’s over I’ll be, at least, #3. Some people like to wait until 5 minutes on the clock to start betting higher too.
Margo Waters
Any generator working
Patel Keyur
Free coins or gold card
Dhiru Bhai Vegahd

Suresh Padhiyar
Hugo Lucas
Enter in google search Coin Master Daily Links and a lot of pages can give you more spins, what I can trust is
Seema Dobriyal
woooo Amazing Blog this is. Please keep updating blog like coin master hack,make money online without investment,how to become a free lancer,best programming languages for mobile apps
Micheal Pierce
Are there really any spin generators that are real 8 out of 10 have all been fake ,the only way besides not getting my rewards is that I'm getting emails for way up the line that I'm no where near
Irfan Moosa
There's just no need of spinners. They come with adds. It's irritating. V can take those same daily spins & coins from Haktuts site. Enter the word Haktuts in Google Search. The first site in the result is the free daily rewards site. And please refresh the site daily for the present days reward. The reward links come a bit late in the evenings. Have patience and enjoy!
Debra Reed
I love playing coinmaster
Its entertaining and exciting.I like when I have to eliminate someone from my leader board Only had 9