How to Determine How Much a Casino Bonus is Worth

Whether someone is new to virtual gambling or a seasoned player, bonuses are everywhere. Virtually all betting sites have one reward or another for their customers. These bonuses offer less risky ways to enjoy pokies or table games and potentially win money.

Though promotions are enticing, users must consider different factors to determine their real worth. This CasinoAustralia expert guide highlights the process of evaluating the value of casino deals to help readers make objective decisions and determine if they are worth claiming.

Understanding Terms

Before discussing how to evaluate a reward’s worth, it’s important to note that casino bonuses have terms and conditions. These include wagering requirements, reward expiry period, game contribution, and withdrawal limits.  

Before choosing new pokies and sites for Australians, it’s vital to review the provided T&Cs to know how everything works and how to maximize them for potential winnings.

For context, if somebody claims a 100% welcome offer of A$1,000 and it has a 40x playthrough requirement, they must roll it over 40 times. So, a deposit of the complete amount will give you an extra $1,000, making a total of $2,000.

So, if Casino A says a customer should stake the deposit and bonus, they must play A$80,000 (40*2,000) worth of bets to withdraw the winnings.


That’s how much of a difference a clause can make. But the lower the wagering requirement, the fairer the odds of beating it.

Calculating Value

Calculating a casino’s bonus expected value (EV) is the simplest way to know whether it’s a good deal. The mathematical calculation shows the estimated winning amount or loss from playing with a promo.

The EV calculating formula is:

EV = Bonus Money – (Wagering Amount * Average House Edge %)

Assuming someone is playing pokies online with 100 AUD free cash and 40x rollover demand, they must wager 4,000 AUD to withdraw their associated winnings. Playing with a 2% average house edge means a loss of 2 AUD for every 100 AUD played on average.  

Now, if they play with all the A$4,000, the expected EV is A$20.

Game Compatibility

Regardless of the expected value of an operator’s deal, choosing a promo depends on players’ preferences. One may choose a platform with high rewards and playthrough requirements or relatively low perks and playthrough expectations.


However, before proceeding with a virtual betting site’s offer, it is important to understand the supported games and their contributions to the overall rollover demand.


The number of Australian virtual gamers will continue to increase. As such, it’s easy to see why operators flood the market with numerous bonuses and promotions to attract new gamers and retain existing ones.

These bonuses increase customers’ wagering power and give access to more games, thereby improving gamblers’ winning chances. However, not every bonus is good, so one shouldn’t hunt them all. Understanding each one’s details is crucial to determining what is practical.