Online gamblers who want a quick, reliable estimate of their promotion’s worth can visit Patrick Spins online and start entering the numbers. The tool removes guesswork and shows you the exact amount you can expect after meeting all conditions.
What Is the Patrick Spins Bonus Calculator?
The calculator serves as a free, user‑friendly utility that transforms complex bonus terms into a single “true value” figure. It processes the bonus percentage, deposit size, wagering multiplier, game contribution rates, and any cash‑out caps. By doing so, it prevents you from over‑valuing an offer that looks attractive at first glance.

Patrick Spins built the calculator after years of analyzing promotions at Intense Casino, PlayOJO Casino, and Betfair Casino. He wanted a transparent way for players to compare offers without digging through fine print.
How to Use the Patrick Spins Bonus Calculator (Step-by-Step)
Input Your Bonus Amount and Deposit
You begin by typing the bonus percentage, such as 100%, and the amount you plan to deposit, for example £50. The calculator instantly displays the gross bonus amount before any wagering requirements apply.
Set the Wagering Requirement
Next, you enter the turnover multiplier, like 35x. The tool then multiplies the combined bonus and deposit to reveal the total stake you must place before you can cash out winnings.
Adjust for Game Contribution Percentages
Because slots, table games, and live dealer titles count differently toward the turnover, you modify the contribution percentages. For instance, CQ9 Gaming slots such as Thunder God count 100%, while Ezugi live blackjack may count only 5%.
Review the “True Value” and Break‑Even Point
The final screen shows the expected profit or loss after fulfilling the wagering requirement, taking the house edge into account. This number tells you whether the promotion adds real value to your bankroll.
Why Use a Bonus Calculator? The Math Behind Casino Offers
Most players focus on the headline amount and ignore the hidden cost of high wagering. A £200 bonus with a 50x requirement often yields a lower expected profit than a £100 bonus with a 20x requirement. The calculator quantifies this difference by computing the Expected Value (EV) based on the game’s RTP.
If you choose Hacksaw Gaming slots like Cubes, which carry a 96% RTP, the calculator shows how much of the bonus you can realistically keep. This insight helps you steer clear of low‑value deals at brands that impose steep terms.
Comparing Bonus Structures: A Practical Table
| Casino Brand | Bonus Offer | Wagering (Bonus + Deposit) | Game Contribution (Slots) | Estimated True Value (£50 Deposit) |
|---|---|---|---|---|
| Intense Casino | 100% up to £200 | 35x | 100% (CQ9, Hacksaw) | £38 |
| PlayOJO Casino | 50 free spins (no deposit) | 0x (winnings are cash) | 100% (Relax Gaming) | £12 |
| Betfair Casino | 100% up to £100 | 40x | 100% (Hacksaw) | £18 |
| Generic Offer | 200% up to £500 | 50x | 50% (Live Casino) | -£5 (negative EV) |
Advanced Tips for Maximizing Bonus Value
Focus on Low Wagering and High RTP Slots
Use the calculator to test combinations before you play. Pair a 20x turnover with high‑RTP slots from Relax Gaming, such as Money Train 2, which often exceed 96.5% RTP. The tool then reflects the increased edge in the true value.
Avoid Live Casino Bonuses Unless You Know the Rules
Live dealer games from Ezugi usually contribute only 5‑10% toward the turnover. When you input those low percentages, the calculator reveals that a seemingly generous live bonus often erodes quickly.
Use the Calculator for Free Spins Conversions
When a casino advertises free spins, enter the expected cash winnings as the bonus amount. If the offer carries no wagering, such as PlayOJO’s free spins, the true value matches the cash amount directly.
Author
Emily Spencer is an expert in online casino regulation and responsible gambling, with a background in UK gambling law and consumer protection. She advises players on safe betting practices and the legal nuances of bonus promotions.
FAQ
Is the Patrick Spins bonus calculator free to use?
Yes, you can access it online without any charge and run unlimited calculations.
Does the calculator work for live casino bonuses?
Yes, you simply adjust the contribution rate to reflect the lower weighting of live games.
What is the most important number in the calculator output?
The “True Value” tells you the average profit you can expect after meeting all requirements.
Can I use the calculator for free spins offers?
Absolutely, just treat the expected spin winnings as the bonus amount and set the wagering multiplier if needed.
Does the calculator account for max cashout limits?
Yes, the advanced mode lets you input a cashout cap to see its impact on the final value.