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Joe Zimmerman

Testing Lead


Joe is in charge of our team of testers. We work with testers from all countries from which we get a significant number of visitors to make sure that the information we present to our visitors is relevant to them and correct.

Apart from other things, Joe and his team of testers make sure that casinos actually work for players from the tested countries. This involves testing the registration process, payment methods, game selection and other important factors influencing the user experience of players from each tested country. Testing all top casinos from a certain country allows us to fine-tune our list of best online casinos for that country, so that everybody is presented with a relevant list of fully-functional casinos, with the best ones appearing at the top.

Joe’s work with testers is also crucial for our database of bonuses, especially no deposit bonuses. As these change quite frequently and aren’t offered to players from all countries, testers help us to optimize the list of no deposit bonuses for each country, so that everybody only sees bonuses which they can actually use.

Apart from that, Joe is also our resident expert on video poker, as you can see from the video poker articles he’s written.

Latest content from Joe Zimmerman

23 Jul 2021 12:09
Exclusive No Deposit Casino Bonuses 2021
Looking for exclusive no deposit bonus codes? Browse our list of exclusive online casino bonuses that can only be found on Casino Guru.
15 Jun 2021 05:42
No Deposit Bonuses and Free Spins for Players from Singapore (2021)
Looking for free casino bonuses for players from Singapore? Discover SG-friendly no deposit offers in the form of free money or free spins.
08 Jun 2021 10:09
Free Sign Up No Deposit Bonuses and Free Spins for NZ Players (2021)
List of sign up no deposit bonuses for New Zealand. Free welcome bonuses in the form of free spins or money for NZ online casino players.
15 Apr 2021 08:52
No Deposit Bonuses and Free Spins for UK Players (2021)
Looking for no deposit bonuses and free spins for UK players? This page will guide you to the best or newest UK free casino bonuses.
06 Apr 2021 06:44
No Deposit Bonuses and Free Slot Credit for Malaysia (2021)
Looking for no deposit casino bonuses available to players from Malaysia? Choose the best slot free credit and other bonuses from our database.
24 Mar 2021 14:49
Best Deposit Bonuses for Swedish Players in 2021
Browse a list of deposit online casino bonuses offered available in Sweden. Find the best welcome bonuses for Swedish players in 2021.
16 Mar 2021 07:35
No Deposit Bonuses and Free Spins for Irish Players (2021)
Looking for no deposit online casino bonus offers for Irish players? Discover new free spins and bonuses suitable for players from Ireland.
02 Jan 2021 08:19
New No Deposit Bonuses and Free Spins 2021
Looking for new no deposit bonuses you haven't used yet? Browse the latest free online casino bonuses and free spins in our database.
19 Nov 2020 06:28
No Deposit Bonuses and Free Spins for Mexican Players (2021)
Browse a database of no deposit bonuses for online casino players from Mexico. Free welcome bonus offers for Mexican players.
06 Nov 2020 12:03
No Deposit Bonuses and Free Spins for Canadian Players (2021)
Browse our list of no deposit online casino bonuses and free spins available to Canadian players. Best real money no deposit offers for Canada.
09 Sep 2019 10:48
List of All Online Casino Bonuses Available in 2021
Looking for online casino bonuses and promotions? Check out our up-to-date database with thousands of casino bonus offers to choose from.
31 May 2017 08:19
No Deposit Casino Bonuses and Bonus Codes for 2021
Regularly updated list of no deposit bonus offers for online casinos in 2021. Get new exclusive casino promo codes and free spins bonuses.
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