
100% or 300 FS
Company:DialMedia Ltd
Software providers: Amatic+50
Minimum deposit: €10
Withdrawal limits: €20-€5,000
Payout speed: 2-3 days
3.0/5
Visit SiteWhamoo is part of DialMedia, the company behind Omni Slots. Both casinos share many similarities and have received decent customer feedback. However, unlike its sister site, Whamoo caters to both English- and Spanish-speaking players, offering a wider range of banking options and accepted currencies.
Whamoo’s game collection includes 50 providers—not the largest selection, but still sufficient for the average player. Where Whamoo truly shines is in its promotions. Players can take advantage of a promo calendar with daily offers, but the real highlight is the unique Welcombo bonus. This feature allows you to customize your welcome bonus by adjusting a slider—if you choose a maximum 100% match, you’ll receive fewer free spins, while lowering the match percentage increases the number of free spins. This flexibility lets players tailor their first deposit bonus to their preferences.
We appreciate casinos that bring something fresh to the table, and Whamoo stands out as a solid option for new players.
Whamoo Casino Sister Sites
While there aren’t many sister sites to Whamoo Casino, Omni Slots is the perfect alternative for a nearly identical experience. The two sites share a 90% similar layout, with Omni Slots featuring a lighter theme. Additionally, their game collections and payment methods are almost the same.
However, there are a few key differences to keep in mind. Omni Slots targets fewer markets than Whamoo, as it is available only in English—making it a great choice for players from English-speaking countries. That said, since both casinos hold the same licenses, the list of accepted countries remains the same.
At Omni Slots, new players receive a standard welcome package with their first deposit: a 100% bonus up to €300 plus 50 free spins. While it may not be as customizable as Whamoo’s Welcombo, the overall bonus value is higher, making it a solid offer.
Sites like Whamoo
Many casinos offer a similar experience to Whamoo, and some even provide a better selection of games and faster cashouts. However, we couldn’t find a site that replicates Whamoo’s unique welcome bonus system. Instead, the casinos listed below feature standard match bonuses with the same overall value, just without the Welcombo feature.
Spinz is an excellent choice, boasting thousands of games, a stellar reputation, positive customer reviews, and a wide range of promotions. One of its standout features is its in-house streaming platform, allowing players to engage with live streams and interact with each other. Meanwhile, its sister site, Caxino, offers an incredibly accessible welcome bonus—matching 100% on deposits as low as €1, a rarity in the online casino world.
Bonuses
Whamoo does things a bit differently by offering a welcome bonus package to new players that allows them to choose how many free spins and deposit match percentage they get to use on the Book of Dead slot. Namely, players need to slide the Welcombo slider which looks like a triangle filled with different numbers, allowing them to mix and match how much they want to claim and for what amount. It’s an interesting concept that opens the doors of possibilities for players.
For your second deposit, you’ll receive a 50% bonus up to €200 + 30 FS for Legacy of Dead, while the third deposit brings a 75% bonus up to €200 and 40 FS for Tome of Madness. Your choices don’t end here – you can claim up to 70 FS every Friday for a slot of your choice.
Once you get the hang of it, you’ll get to enjoy a promotions calendar filled with generous prize pools of even up to €4,000,000 in Mystery Drop. On top of that, Whamoo offers weekly deposit matches that change regularly, so make sure you check out the calendar frequently. You’ll even get previews of bonuses and promotions for the next month on the site.
There’s also a Superstar VIP program for added incentives, featuring six levels.
Software & Games
Whamoo goes above and beyond to wow with its game choices, featuring 50+ renowned software providers, like Pragmatic Play, Play’n GO, NetEnt, etc. Therefore, it does carry some of the top titles, like Gates of Olympus, Starburst, Legacy of Dead, and more.



The table games selection shines with over 90 titles, including releases from Betsoft, BGaming, Wazdan, and others. The live dealer offer is no different, with 120+ titles from award-winning providers like Ezugi and Pragmatic Play Live. Both sections offer options like roulette, blackjack, baccarat, poker, RNG, and live dealer versions, respectively.
The jackpot selection is extraordinary – 500+ titles that bring jaw-dropping prizes. The choices contain top titles like Sun of Ra, Book of Riches Deluxe, and A Big Catch.
Banking
This casino focuses only on fiat deposits and withdrawals, with the options being just decent. Players have nine options for depositing, including Visa, Mastercard, Skrill, Neteller, MuchBetter, Klarna, Paysafecard, Trustly, and online banking. All deposits are instant, have a minimum limit of €10 and a maximum of €1,500.
Withdrawal methods include Mastercard, Trustly, Skrill, Neteller, MuchBetter, and online banking, offering fewer options. We’d love to see a bit of diversity here, maybe a bank transfer and a few more online methods. Whamoo promises instant withdrawals with a minimum limit of €10, while the maximum depends.
Summary
It is good to see casinos that try to come up with new features to attract players to their sites. Whamoo has an exciting welcombo slider, which allows you basically tailor your welcome bonus to your taste. If you prefer free spins, you just slide it to one side, or if you want a mix of a match and free spins, just find the only one you like. However, of course, there are limitations, as the match cannot go higher than 100% and 300 for free spins.
Overall, Whamoo is an OK casino with regular promotions and a good collection of games.