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It’s pop quiz time, folks. Let’s rewind all the way back to 1973, when glam rocker Alvin Stardust released his hit “My Coo Ca Choo.” At the time, plenty of people were probably wondering who this new guy was, but fast forward a few decades, and that same quirky tune would end up inspiring Yggdrasil’s clock-themed slot game, Coo Coo Cashoo.
There you have it, folks. This just goes to show that sometimes, just sometimes, even the worst talent can be ahead of the curve. Now, over to Albert Slotstein, who will be playing the Coo Coo Cashoo slot by Yggdrasil for real money and present his findings on a plate that comes with a side of freshly made salad, yummy.


I just want to start by saying that the character of the game, Ben, though he looks like me, dresses like me, has the same moustache and hair as me, is absolutely not me. I would surmise his name comes from the Big Ben clock, given that this game showcases various analog and digital clocks. From alarm clocks to wall clocks, perhaps it’s time we played this game to find out just how good it is.
When it comes to the programming and mechanics of play, the Coo Coo Cashoo slot has an RTP of 96.00% and is one of the provider's high volatility slots. With this, you have an average theoretical payout and a low hit frequency. However, some payouts may prove to be far greater than the sum of your wager.
Coo Coo Cashoo plays on a six-reel grid that can present two to seven rows of symbols. This alternating layout, therefore, provides up to 117,649 ways to win. To win, you must align three or more identical symbols along adjacent reels. The single highest win you can land is 5,333x your stake. The cost of a stake can range from $0.10 to $10. If betting at the higher end, the largest winnable jackpot becomes $53,330.
Now, this is possibly one of the lowest jackpots I’ve seen of a modern game, but I suppose the value-for-money aspect is reasonable.
What game features are going to help you win more money and increase the in-play entertainment? Well, they’re limited, but the slot does come with a main bonus round of Free Spins, along with the option of Bonus Buy. The main advantage of this game is the Multiplier feature.
Let me cut straight to it: this game had me completely losing track of time, and honestly? I didn't mind one bit. Coming from an Yggdrasil slot, that's not something I say lightly. There's a lot going on here that genuinely impressed me, starting with a design that feels fresh without trying too hard. But the visuals are really just the opening act. Once you're in, the whole thing just… clicks. It builds, it pulls you along, and before you know it, you've been playing far longer than you planned. Worth it? Every single second. Ready to give it a real shot? We've rounded up the best casinos online where you can play for real money.
The design for this game is certainly unique. By my calculations, clock-themed slots are rarer than habitable planets. The sound of ticking clocks soon diminishes into jazz once you start playing (for about two seconds). I commence the game with my bet set to $2 per spin. The game plays in classic Yggdrasil style: it is slow-paced and has a low hit rate for wins. It takes seven spins to land the first payout, which is $2.60.
The second win, $0.20, lands on the ninth spin, followed by the same outcome on the fourteenth spin. Now, something different to report comes in with spin 20. Time Card symbols are collected by the Multiplier Machine when a win appears on the reels. This machine starts with a 1x multiplier. A Time Card increases the multiplier by +1. This recent win was multiplied by 4x and returned a payout of $4.
I play 10 last spins at a higher wager of $5 per spin. It takes four spins to land a $2 win. The tenth spin at this value lands Six Time Cards, resulting in a 7x multiplier and producing a $7 win.
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 BioYggdrasil is the slot developer behind the release of this game that’s about clocks. You can discover more of its games on our site, including the popular titles Vampire Riches DoubleMax, Rainbow Ryan 2, and Fury of Hyde Megaways.
Yes. This slot review for Coo Coo Cashoo includes a free demo game. You can play this slot on any device or desktop. However, access is only permitted to players who have already registered their free account. Sign up and enjoy this slot with hundreds of other demo games.
Yggdrasil software is found in hundreds of online casinos. If you liked playing the free demo and now wish to try your luck on the real-money version, we can guide you to safe, licensed platforms that also reward new players with a free welcome bonus.
Yes. The main bonus feature is a Free Spins game. Land three FS symbols to earn seven free spins. Four symbols get you ten spins. Five symbols award 15 spins, and landing all six FS bonus symbols will give you 20 free spins.
The game includes an optional Bonus Buy feature. Select the orange Buy tab on the right side of the game to open up your options. You have the four Free Spin bonus games on offer. Seven spins will cost 80x your bet. The bonus prices increase with the more spins you get.
Yggdrasil released the slot on March 26, 2026. If you wish to discover more recently released games, then check out Vikings Go to Vegas, Raptor 2, and Lucky Apocalypse. The free demos are available; create your free account to start playing them and others.
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