Aureus Logo Starslots

Using an unconventional CoinVerge engine, the Aureus slot by Crazy Tooth Studios defies everything we know about playing online slots. The 3 to 5 reel game doesn’t have any paylines, free spins, or wilds. Instead, Aureus has a respins feature and special symbols that trigger modifiers. We’ve dived deeper in our review below, so keep reading if you want to learn how to play best slots on Star Slots. Play the UK’s best slot games  by registering for a minimum £10 deposit and win up to 500 free spins on Starburst (Full Terms and Conditions Apply).

Aureus Characters & Features

One of the things that catch your eye when you launch the Aureus slot is its unusual Gaming structure. It’s a 3 reel, 5 row grid with no paylines, but the CoinVerge mechanic instead. When gamblers spin the reels, open and closed brackets slide down either side. If the square brackets line up in a row, the game calculates the symbols then adds the payout to your balance. Set in Mount Olympus, the Aureus slot about God Jupiter. Each spin of the reels makes you feel like you’re in a 1990's cartoon, with Jupiter livening up spins when he jerks suddenly.

Mobile Play

Surprisingly, Aureus looks perfect on whatever device you’re playing on despite its unusual structure. The Crazy Tooth Studios slot is playable on any smartphone, PC, or tablet. However, we have to admit it looks the best on a smartphone. The design quality looks impressive on a small screen, and it’s even easier to see the symbols and cheery Jupiter. We’d advise you to play the demo on a wider screen, then when you’re conversant with the game, you can move to your smartphone.

Placing Bets on Aureus Slot

Ensure you look at the game rules the first time Aureus loads on your screen. We know every slot game is different, but you’ll need to be extra attentive in this one.

  1. Note that Aureus doesn’t use any paylines but the CoinVerge mechanic. Here, players wait for coins to drop down on the reels and the brackets to collect symbols.
  2. The coins spilt in 3 categories, i.e., high, medium, and low. All of the coins also have random fixed values, for example; lows cost £0.2, the medium range from £2 to £3, and the high cost £12 to £200. When you enter the next side of the paytable, you’ll find more special symbols and other modifiers. For example, respin coins, multipliers, upgrades, etc.
  3. The game controls are easy to miss because they gel into the background. However, if you look towards the right, you’ll see a small menu. You can access the bets through the chips drawn. Click on it to set your preferred bet from £0.20 to £80 per spin.
  4. So, wins in Aureus are completed when open and closed brackets align in a row and consolidate the symbol values in the collection area. There are no wilds to complete winning combinations.

The gameplay is a bit confusing, so we would advise even seasoned players to practice the Aureus demo before playing for real. Once familiar with the gameplay, proceed to Star Slots to play. However, you’ll need to create an account first for a minimum £10 deposit to win up to 500 free spins on Starburst (Full Terms and Conditions Apply).

Aureus Special Symbols and Bonuses

Aureus is no traditional slot, as you’ll see from the range of bonuses available. For example;

CoinVerge feature

Not only does the CoinVerge mechanic help you collect coins, but also wins you some special symbols and modifiers. The random modifiers could be coin multipliers, respins, and so on.  To trigger a modifier, one of these symbols must land in the collection areas;

- Upgrade Coin - all low and medium coins receive a bump to high-value coins, then you receive an extra high-paying coin.

-Multiplier Coin - all prizes in the collection areas receive a 2x-5x multiplier boost.

-Collect Column Coin - collects all the coins on the corresponding reel and adds them to the collection area.

-Collect All Coin - collects the coins present on the grid.

-Respins Coin - 2, 3, or 5 respins are won.

Aureus Respins

There are no free spins in Aureus, but instead lots of respins. The collection area that triggered the respins remains sticky for the entire round. So, it wins you 2, 3, or 5 chances at winning more Roman coins.

CoinVerge Lightning Feature

Closing and opening brackets isn’t always as smooth as we described earlier. However, if a closing bracket appears and Jupiter is pleased, he'll strike the reels beckoning a missing bracket to the same row, thereby completing the collection area.

RTP & Volatility

The Aureus RTP is 96%, so the game will likely offer decent returns at 96.00 coins for a 100.00 coin bet. However, this payout is not guaranteed as it only measures how much you’re likely to win. In addition, the medium volatilityalso plays a part, so wins are likely to be regular, though in mid-sized amounts. Ultimately, patience would have to be your biggest virtue. First, you’ll have to decide whether the low 2,431x stake payout is worth it. Some more stats to help you determine whether you want to play the Aureus slot online are in the table below.


3 to 5 reels, 5 rows


Crazy Tooth Studios, March 2021

Bonus features

Respins, Multipliers, & Upgrading symbols

Bet range

0.20 to 80 coins per spin


Roman, Greek Mythology





Max payout

2,431x a stake

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*All of the above values are subject to change at any time.

About Crazy Tooth Studios

Nevada-based Crazy Tooth Studios launched in 2011. One of the independent studio’s best decisions was to partner with Microgaming because it helped them reach wider audiences. Crazy Tooth slots usually have an unconventional theme; for example, they like to do something out of the norm. It’s evident from their Aureus slot release, but a few others that might interest you include;

  • The Incredible Balloon Machine
  • Arctic Valor
  • Seven 7s
  • Banana Drop

Play Aureus Slots with Free Spins

Aureus might take you some time to understand, but it’s worth every second spent. The refreshing addition to your slots bucket list is unlike anything you’ve ever experienced. It might be challenging for newbies to navigate, but professionals might have an easier time. Ensure you play Aureus on Star Slots if you are curious about how the game pays out. You’ll need to sign up first for a £10 minimum to win up to 500 free spins on Starburst (Full Terms and Conditions Apply). If you enjoyed this game, you may also try playing Volatile Slot Game.

*Any Free Spins/Welcome Bonuses References are subject to the following: NEW PLAYERS ONLY, MIN DEPOSIT £10, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.