Week 13 New Online Casino Games March 2025 – 33 New Releases

350 New Casino Game Releases in 2025 to Date

With a quarter of the year gone, we’ve already witnessed the release of 350 new casino games since the turn of the year. Can we expect to see as many as 1,500 by the end of the year? There’s certainly a good chance.

What’s in this week’s update?

Last Week’s Report: If you’re after even more new slots to play, just click back to see our Week 12 New online Casino Games March 2025 update here.

Top 5 Slots 25 March to 31 March

(Rated by the Casinoplusbonus EN team)

We’ve tested each slot as it has been released. We’ve provided short reviews of our top 5 so that you can see what features and mechanics they have. The slots making the cut this week are Serpent King (Red Tiger Gaming), Spinnin’ Records (Play’n Go), Treasure of Anubis (BGaming), Clover Flames (Endorphina), and Mad Scientist: Breaking Beakers – Hold & Win™ (Betsoft).

You can try each of those slots and all others in this report,  for free on our slots demos page.

Mad Scientist: Breaking Beakers – Hold & Win™ (Betsoft)

The newest video slot from Betsoft is Mad Scientist: Breaking Beakers – Hold & Win™ with a max win of 24,000x your stake and exciting features. Let’s check them out.

Mad Scientist: Breaking Beakers – Hold & Win™ Features Explained

• Wild Symbol: It can replace all symbols except for Beaker symbols. It can also expand to cover the entire reel. However, it only lands on the 2nd, 3rd and 4th reels.

• Mystery Symbol: Each reel has a Mystery symbol position that can be replaced with a random symbol (except Beaker and Wild symbols) before each spin. The same randomly selected symbol fills all the mystery symbol positions.

• Hold & Win Feature: You can trigger 3 Respins by landing 6+ scattered Beaker symbols. The Beakers can be with or without prize values (1x – 400x), Mini, Minor, Major, or Grand prizes. All symbols drop down to the lowest position they can land on at the end of a spin, and if any Special Beaker symbol is present, it is activated. All winning combos are removed from the reels, and the remaining symbols drop to the lowest position available. The number of Respins can be reset back to 3 with each removed horizontal line. The feature ends when no Respins are left. During the feature, you can enjoy 3 Special Beakers:

• • ALL BEAKER – accumulates all the Beaker symbols’ values and sums them up.

• • CROSS BEAKER – collects all the Beaker symbols’ values on the entire horizontal or vertical line it appears on and sums them up.

• • EXTRA BEAKER – increase the Beaker symbols’ value (except for those without a value)

• By removing these symbols, you are awarded:

• • 10x for the Mini Prize

• • 30x for the Minor Prize

• • 100x for the Major Prize

• • 500x for the Grand Prize

Mad Scientist: Breaking Beakers – Hold & Win™ by Betsoft offers a max win of 24,000x your stake and exciting gameplay. The features offer many lucrative ways to win, and we enjoyed giving this video slot a few spins.

Serpent King (Red Tiger Gaming)

The newest video slot from Red Tiger Gaming is Serpent King with a max win of 12,825x your stake and lucrative features. Let’s check them out.

Serpent King Features Explained

• Gold Coin: It may appear in the bottom right-hand corner of any symbol on the reels when there’s the possibility of Serpent Wild upgrades. Gold Coins are collected in the Serpent Wild progress bar when they land on the same spin as a Serpent Wild.

• Progress Bar: Here’s how you can unlock the Upgrades by collecting:

• • 30 Gold Coins for Upgrade #1

• • 60 Gold Coins for Upgrade #2

• • 90 Gold Coins for Upgrade #3

Once all the 3 Upgrades have been unlocked, the progress bar becomes the 6th reel and no card suit symbol lands.

• Serpent Wild: One can land on the 1st, 2nd, 3rd, 4th, or 5th reels. It acts as the Wild symbol so it replaces all paying symbols. Each upgrade means the following:

• • Upgrade #1 – Serpent Wild turns into a 1×4 Super symbol.

• • Upgrade #2 – Serpent Wild gets a random Multiplier: 2x, 3x, and 5x.

• • Upgrade #3 – Serpent Wild turns into a Locked Wild and stays on the reels until triggering at least 1 win (for each consecutive win, the win Multiplier is increased by +1) and is then followed by a non-winning spin, after this it is unlocked.

• Multiplier Stone: If a Serpent Wild with a multiplier doesn’t participate in a win, the multiplier may be stored in the Multiplier Stone. The next time the Serpent Wild lands, it will be added to the current multiplier it holds.

• Serpent Respins: If the Serpent Wild landing on the reels is not part of a winning combo, it may mark 1 type of symbol which will then be locked and a respin will trigger. The respins will go on until no new marked symbols land. Moreover, only the wins containing the marked symbol are awarded at the end of the feature.

• Jackpot Game: You can win one of the jackpot tiers by landing 3+ jackpot symbols on the reels or if the jackpot is activated by a game feature. Once triggered, a jackpot wheel will pop up and spinning it will reveal the jackpot tier.

• Progressive Jackpot: A percentage of each total bet is added to the common pot, and a part of this is used to form the progressively increasing jackpot amounts. When the jackpot is won, a new one is made available and so on. The progressive jackpot is won by a single spin by a single player and the sum is transferred directly to that user.

Serpent King by Red Tiger Gaming offers a jaw-dropping max win of 12,825x your stake and lucrative features that give you plenty of winning opportunities and chances to win a Jackpot. We had a lot of fun spinning this slot.

Spinnin’ Records Into the Beat (Play’n Go)

The newest video slot from Spinnin’ Records Into the Beat by Play’n Go with a max win of 4,000x your stake and lucrative features. Let’s check them out.

Spinnin’ Records Into the Beat Features Explained

• Step Up: The step reel stops on a number from 1 to 5 on each spin. You can trigger this feature by landing a special Record symbol, they will then increase their value the number of times on the Step Up reel.

• Record Symbol: It contains multipliers from 0.5x up to 35x your stake and only one of it lands in a spin.

• Lock’n Spin: You can complete the record trail by landing Record symbols in any position, and the more you collect, the bigger your grids in Lock’n Spin:

• • 5×3 Lock’n Spin for 6 Record symbols

• • 5×4 Super Lock’n Spin for 7 Record symbols

• • 5×5 Extreme Lock’n Spin for 8 Record symbols.

You can reset the re-spins back to 3 by landing any Record symbols. When the grid is filled, the Step Up will offer the maximum steps -5. Therefore, all Record values in view will step 5 times.

• Cash Pot Records: They can drop on any re-spin in the Lock’n Spin and upgrade in the Step Up feature (without stepping in). They have the following multipliers:

• • Mini Cash Pot Record: Increases your stake by 2x from 20x to 90x.

• • Minor Cash Pot Record: Increases by 5x from 50x to 200x your stake.

• • Major Cash Pot Record: Increase your stake by 10x from 100x to 350x.

• • Grand Cash Pot Record: Increase your stake by 50x from 500x to 1500x.

Spinnin’ Records Into the Beat by Play’n Go offers a max win of 4,000x your stake and lucrative features that give you plenty of winning opportunities. We enjoyed giving this slot a few spins.

Treasure of Anubis (BGaming)

The newest video slot from BGaming is Treasure of Anubis with a max win of 1,939x your stake and lucrative features. Let’s check them out.

Treasure of Anubis Features Explained

• Anubis Symbol: It is both the Wild, replaces other symbols except for Scatter, and Scatter symbol, triggering Free Spins when 3+ of Anubis symbols land in one spin.

• Scatter Counter: Located to the left of the reel, it reveals the number of Anubis-Scatter symbols that landed in a spin and if you’ve won Free Spins. After each spin, the counter is reset.

• Free Spins: You can trigger 11, 22, or 33 Free Spins for 3, 4, or 5 Scatters respectively.

Treasure of Anubis by BGaming offers a max win of 1,939x your stake and an exciting ancient Egypt theme with fun gameplay. Although straightforward when it comes to features, you can still roll in prosperous wins. We enjoyed giving this video slot a few spins.