Ready to discover the best new online slots of the week again? We have another four hot slot releases for you from some of the most important developers in the business in 2023. And, as always, you can try all these great new online slots for free at VegasSlotsOnline.

We start our regular look at the best new online slots of the week with 10000 BC DoubleMax. From 4ThePlayer, 10000 BC DoubleMax not only features Gigablox symbols but also additional wilds that enhance your payouts.

Next up, we have Adventures in Wonderland from the excellent NeoGames. Join the tea party and reveal jackpot symbols to bag yourself a big prize win!  

Cleopatra’s Treasure is MGA’s entry into the 2023 Hall of Top Egyptian-Themed Slots. Hit free spins in one of the best new online slots of the week, or activate a pick’em bonus with the chance to add zeroes to your bankroll.

We end our round-up of the best new online slots of the week with Mochi Mochi from Naga Games. This Manga-themed game is as cute as they come, and it comes with the added bonus of random wilds.

10000 BC DoubleMax by 4ThePlayer

Venture into a world of prehistoric beasts in 10000 BC DoubleMax and win big payouts with Gigablox. Hit extra wilds or trigger the Mammoth Shuffle to create even bigger wins.  

10000 BC was produced in partnership with Yggdrasil Gaming as part of its YGS Masters program. And if previous Gigablox releases are anything to go by, 10000BC DoubleMax should prove to be just as big a hit with the slot players.

10000 BC DoubleMax uses the Gigablox set-up where some symbols can appear as giant icons on the reels. It’s possible for a symbol to cover up to four reel positions in a single spin.

Plus, the game uses the DoubleMax system: all winning symbols disappear from the reels following a successful spin. Extra wilds are created and added to the reels, plus a progressive multiplier increases after each successive win. You may double your multiplier after every win.

The beauty of this brand-new 4ThePlayer release is the breadth of in-reel features that are available. The beautifully-rendered woolly mammoth activates a selection of multipliers and dropdowns for guaranteed wins.

The Mammoth Explode bonus triggers randomly after a losing spin. You may earn a free dropdown to increase your win multiplier and earn a guaranteed payout. Alternatively, the Mammoth Shuffle may kick in, moving a large Gigablox symbol to reel 1 and creating a winning payout. The Gigablox also nudges right for each successive dropdown.

There are also free spins to trigger when you play. Trigger 7–15 free games by hitting three or more scatters in any position on the reels. In addition, the prize multipliers increase as you hit successive wins, but they won’t reset during the feature.

50 paylines, random wilds, and free spins galore: what’s not to like? Give 10000 BC DoubleMax a play for free today.   

Adventures in Wonderland by NeoGames

We take a dive down the rabbit hole in search of treasure next with Adventures in Wonderland from Neo Games. We mustn’t be late for the tea party that offers a chance of winning one of the three jackpots!

NeoGames has been churning out quality slots and lottery games since 2005. And the likes of Bison Stampede and Lucky Claw have now been joined by Adventures in Wonderland.

Adventures in Wonderland features all the familiar images from Lewis Carroll’s classic book. The March Hare and Queen of Hearts form part of the winning symbol line-up, as does Alice’s potion. Look out too for the Cheshire Cat who may appear at random to trigger an expanding wild.

The slot uses a cascading reels mechanic. Winning symbols explode and are removed from the reels, allowing other icons to drop into their place. It’s possible to hit a large cluster of up to 12 matching symbols this way.

Let’s also make time for the Tea Party Bonus Game. In this bonus round, you click on cloches to reveal cash prizes or jackpot cake symbols. You win one of the fixed jackpots by revealing five or more cake symbols. The Bronze jackpot is yours for 5–6 cakes, the Silver for 7–8 cakes, and the Gold jackpot for nine cakes.

While cash prizes are awarded right away, any jackpot symbols are added to the jackpot bar and collected for later. You simply play again until you complete one of the relevant jackpot bars.

We’re big fans of the NeoGames collection of slots, especially ones such as Lucky Claw and Magic Vegas that offer bonus features that are a little different from the usual fare. Give Adventures on Wonderland a spin today and see if you agree. 

Cleopatra’s Treasure by MGA

MGA’s Cleopatra’s Treasure is the latest addition to a collection of Egypt-themed slots that must be hitting the thousands. With expanding wilds, a pick’em bonus, and free spins, how does Cleopatra’s Treasure compare to the rest?

Award-winning developer, MGA Games, has around 100 slots in its portfolio, and that collection just grew a little bigger with the release of Cleopatra’s Treasure. It’s a simple game that is a perfect fillip for anyone just finishing a Party Birdies session.

Cleopatra’s Treasure will be familiar to you if you’ve played any Egypt-themed slot in the past few years. There is an abundance of scarab beetles, Eye of Horus symbols, and even Cleopatra herself.

The Egyptian queen acts as a wild symbol and replaces all other symbols in the game. The wild also acts as a scatter and triggers ten free spins if you land three or more symbols on the reels. Free spins can be retriggered too.

In addition, an expanding symbol can appear at random during the bonus feature. The symbol will fill the entire reel to award extra prizes. And because the expanding symbol appears anywhere, it’s possible to hit some impressive wins when it helps to complete a payline.

There are more hidden gems in the form of a random pick’em bonus. Choose one of the three characters on-screen to reveal a cash prize worth up to 120x stake. Will it be the sarcophagus, the dog, or Cleopatra herself who will contain the biggest riches?

10-line games don’t always feature a lot of bonus action. But that’s where Cleopatra’s Treasure really appeals. Wilds expand and are responsible for triggering the bonus, negating the need for additional scatters. Why not delve into Cleopatra’s Treasure today and give the game a play for free?

Mochi Mochi by Naga Games

We end our look at the best new online slots of the week with Mochi Mochi from Naga Games. It’s a Manga-themed slot featuring a cute ‘n colorful candy theme and a tonne of cascading reels mayhem.  

We couldn’t finish a weekly slots round-up without including a cluster wins slot. Naga Games’ Mochi Mochi may not win awards for originality, but it does feature enough chances for you to hit prize cascades and some cool bonus features.

You play Mochi Mochi on a 7×7 grid made up of some very cute characters that look like they’ve been plucked from a Japanese version of Angry Birds. You make winners by matching clusters of five or more identical symbols. Symbols must be attached horizontally or vertically.

Following a winner, matching symbols explode and disappear from the reels. New symbols drop down to fill the gaps. Look out too for the wild symbol that is dropped into play by the Mochi Chef. A cluster of wilds is formed at the bottom of the game area to help complete clusters. The wild may also transform into a scatter during the game.

You may also trigger free spins in Mochi Mochi by hitting three or more scatters in view in any position. You win 8–20 free games, depending on how many scatters you land. Plus, the free spins round may be graced by special gift boxes. These contain wild multipliers that increase by +1 following any winning cascade.

Regular cluster wins slots come and go, but Mochi Mochi breathes life into the old format with some superb graphics and interesting wild modifiers. Why not give it a play today and see what you think?

For more exciting games, make sure you visit our New Online Slots page!