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Choose your bet and start with a bonus round straight away.


Instant Bonus

Welcome to the Instant Bonus section, a special place where you can choose a slot and start your game with a bonus right away. Designed just for Boom Casino, it’s a space with a sleek, dark interface that gives you instant access to the full library of the most exciting and entertaining online slot games with an Instant Bonus feature all in one place.

What is an Instant Bonus?

The Instant Bonus feature is a great way to boost your gameplay. It gives you the opportunity to buy the main bonus feature instantly, without having to wait for the lucky spin. This way, you can jump straight into more entertaining gameplay by paying for it up-front. The bonus will be triggered right away, boosting your chances of winning the big one.

Access all slots with an Instant Bonus option in one place

Instant Bonus is a fresh new concept, designed to deliver an unrivalled, hassle-free gaming experience. Rather than having to wade through hundreds of slots yourself, we have cherry-picked all the main options and added them here to help you find exactly what you came for. The section showcases all the options at a glance — and all you need to do is simply choose your bet and start playing with a bonus round right away! Buy-in costs vary between different games, but they are generally calculated at a certain amount of your triggering stake.

This site and the brand Boom Casino is run and operated by Hero Bet Ltd with the registration number C 89632. The address to the company’s head office is Hero Bet, 26, The Forum Office, Triq L-Uqija, Ibragg, SWQ2335, Malta, contact number +356 79999654.

Hero Bet Ltd is licensed and regulated by MGA (Malta Gaming Authority) under licence number MGA/CRP/253/2013 to offer type 1 and type 2 gaming services, issued on the 23rd of May 2019. More information about MGA can be found at

Gambling can be addictive, please play responsibly.