Canadian Dollars Revealed as Filthiest Cash in Circulation

Canadian Dollars Revealed as Filthiest Cash in Circulation
© PA

Canadian Dollars carry more bacteria than any other bank notes in the world, according to research carried out by microbiologists in conjunction with Gambling.com.

In order to discover which casino cash carried the most germs, the online gambling hub commissioned microbiologists to gather qualitative and quantitative data on 20 of the most commonly used bank notes around the globe.

Using swab tests, the experts were able to pinpoint the extent of hidden bacteria circulating via cash and the results came out unfavourable for Canadians.

An alarming 209 bacterial colonies were found on Canadian Dollars, comfortably making it the filthiest currency on the planet, with Brazil a distant second on 118.

Top 5 Filthiest Currencies

CurrencyNo. of Bacterial Colonies
Canadian Dollars209
Brazilian Real118
Hong Kong Dollar42
Indian Rupee14
Philippines Peso14

Indeed, when compared with the findings made on US Dollars, the difference is staggering. According to the findings, US Dollars carry just five bacterial colonies, the same number as Japanese Yen.

Of the 20 currencies studied, only French Euro notes returned no traces of bacterial colonies, while the UK’s Pound Sterling was found to be carrying seven.

Delving deeper into the findings, Canadian Dollars were found to be carrying many different types of harmful bacteria, such as Bacillus, which can cause food poisoning.

Other types of bacteria commonly found on the 20 currencies analysed include Saccharomyces Cerevisiae, which can cause urinary tract infections, while Mucor Racemosus – which can cause a respiratory fungal infection – was also common.

Yet with the Covid-19 pandemic significantly altering the amount of cash used on a day-to-day basis, experts predict many cashless societies may emerge sooner rather than later.

That could also change the face of the casino industry, with many gamblers turning to online casinos while regular casinos remain closed to the public in certain jurisdictions.

Recommended Casino Sites

shield of trust Secure trusted partners Trusted star verified Verified
  1. 200% up to $1200 + 50 Free Spins

  2. 100% Welcome Bonus up to $500 + 120 Free Spins

  3. Get up to 150% Welcome Bonus up to C$400 + 50 EnergySpins

  4. 100% Bonus up to CA$180

  5. 100% up to $1200 + 50 Free Spins on Book of the Dead

  6. 200% Welcome Bonus up to C$7000 + 120 Free Spins

  7. 200% Welcome Bonus up to C$5000 + 50 Bonus Spins

  8. C$250 Casino Welcome Bonus and a C$20 Free Sports Bet

  9. 100% up to $500 Match Bonus + 100 Free Spins

  10. 400% Deposit Bonus up to $50 + 10 Free Spins

Advertiser Disclosure
Every online gambler deserves a safe and fair place to play. Our mission at Gambling.com is to create a safe online environment for players through free, impartial and independent reviews of Canada's best online gambling companies so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully licensed they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market.

Casino Strategy Articles

×