[Somewhere five miles down within the Earth’s crust...]
Good morning, afternoon, evening, or possibly night, to our esteemed readers of Casinos.com. Today, we review the online slot game Boomstick Bill 2, developed by High Limit Studios and powered by Games Global. As this is a mining-themed game, we thought we’d present this slot review deep underground, where we now find ourselves lost and slowly running out of oxygen.
Joining us on the expedition of certain death were Goldislots and the Three Bars, of which all three have now perished due to an onset of psychotic paranoia and had to be put down humanely. Goldislots remains to share her opinions on Boomstick Bill 2 and possibly share her last testament and will.
As with all slot reviews on this site, the free demo game is available to all registered members. If you are without an account, create one this instant, and embrace the comfort of hundreds of free games before joining top online casinos.


Well, this just doesn’t feel right at all!
If this is to be my last slot review, then I hope that Boomstick Bill 2 is just as good as the first one. If you don’t know me yet, I’m one quarter of the former Goldislots and the Three Bars, and I few games that are all about gold and money. For this game, I hack into the Earth’s vault to see what I can take.
Boomstick Bill 2 is a medium-volatility game with a glorious RTP score of 96.01%. The game is presented on a standard 5x3 layout with 25 paylines. Each spin will cost you between $0.25 and $40, with the highest payout set to 6,000x your bet. That’s a possible $240,000 jackpot, which I think is a very good value for money.
To win, you have to land three to five matching symbols on a payline. As you play, you will encounter golden nuggets with values on them. If they are not collected by Bill, they are added to the gold cart to the left of the game. Above the slot is the Lucky Levels feature that counts down with each spin, and you have five instant jackpot prizes to possibly win.
Special features and a bounty of bonuses await you inside of Boomstick Bill 2. This is classic gaming from the likes of High Limit Studio and Games Global. It is packed with so much potential that it makes this a must-play game. So, let’s take a look at the best bits in closer detail.
You can win five instant prizes: Mega = 1,000x; Major = 200x; Minor = 50x; Maxi = 20x; Mini = 5x.
Well, we reach the end of what is possibly our last review ever, and we certainly went out with a bang. Boomstick Bill 2 is a brilliant slot and has far too much good stuff going on within it, making it impossible to really find any flaws with the game.
See for yourself with the free slots demo. Leave your comments below, and may they be a guide for all players of the future.
[Will the trepid explorers survive the Earth’s crust? Will Goldilocks end up suing Casinos.com? And what really happened to the Three Bars? Find out in the next unmissable slot review, here at Casinos.com.]
Boomstick Bill 2 comes with many of the same features and programming qualities as the first game. I set out playing this game with $2.50 spins, which I’ll do over twenty spins. If the game’s too cold and not paying out, I’ll up my wagering after.
Now, the game starts in typical style, with one minor win, and nothing after for a fair few spins. Above the slot is the Lucky Levels feature, a countdown number appears, which, after the last spin/number, you will activate a new feature. In this case, after 10 spins, I unlocked Bill’s Blastin’ Bonus.
The next win comes in at $3.20, but for the majority of play, it’s been a case of collecting nuggets rather than landing wins. A few spins later, Bill’s Blastin’ Bonus is activated, and in an animated move, Bill rolls in on a cart and throws dynamite symbols into the game across reels two, three, and four. The activated feature pays out $12.50. Six spins later, a win of $7.50. With nearly thirty spins played, I up my bet to $5 and look to play ten spins.
Jackpot! The cart that collects all the gold nuggets activates the Wheel Bonus. The wheel holds all jackpot prizes, and from the spin, I win a Mini Jackpot payout, giving me a return of $25.
At this point, I can cash out $8.50, and I think I will. Should I survive this journey, I’m putting these winnings towards a nice hot bowl of suing the pants of Casinos.com.
Karolis Matulis is a Senior Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you'd better know it – Karolis has already tried it.
Read Full BioHigh Limit Studio is the software developer behind the release of Boomstick Bill 2, which also has the backing of Games Global. The studio is relatively new, with a handful of games out already. Discover more of them at Casinos.com, like Triple Vegas Mega Spin and Twofold the Gold.
Yes. You can play Boomstick Bill 2 as a free demo game with Casinos.com. Access the review and play the game with any iOS or Android device. If you’re not a member, create your free account and start playing hundreds of free online games.
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Yes. When you play the slot Boomstick Bill 2, it is possible to activate the free spins bonus game by landing three symbols. You have the Multiplier Free Spins bonus game to play, and also the Sticky Wild Free Spins bonus.
The Boomstick Bill 2 slot from High Limit Studio comes with a Return to Player score of 96.01%, which is average for an online video slot. The score tells players what the probable payout rate is. The higher it is, the more of your own money you can win back.
High Limit Studio released the slot game Boomstick Bill 2 on November 25, 2025. Before this, and with the help of Games Global, they released Double Beef Up The Bonus, Joker Cash Uncovered, and the first Boomstick Bill. You can play all these for free at Casinos.com.
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