Top 5 slot machines for wagering

Many online casino gamblers take advantage of exclusive welcome offers from various casinos at Lucky7Bonus. In the vast majority of cases, these offers come with a wagering requirement before you can collect any winnings. So before you collect your welcome bonus, or if you have just collected it, L7B offers you an overview of the most interesting slot machines in order to finish your wager as quickly as possible.

What is a wager?

This is a condition set by the casino when offering a bonus (welcome or otherwise) to players. It indicates a multiplier corresponding to the number of times a given amount must be wagered before any winnings can be withdrawn. For example, on a deposit of €100 with a wager x30, the total amount to be wagered before any withdrawal request is €3,000 (100x30).

However, there are many specificities when it comes to wagering. It can be calculated on the deposit amount, the bonus amount or a combination of both. For example, on a deposit of €100 with a 100% bonus (additional €100) and a wager x30, the total amount to wager before withdrawal is €6,000 (30 x (100+100)). If the wager is only for the bonus amount, the offer can be cancelled at any time to allow the withdrawal of the deposit amount.

It is important to read the specific wagering requirements at each casino you play at. The terms and conditions often vary from site to site (games and slots allowed, wagering limits etc.) and your bets on games and slots do not always count in the same way when calculating wager. In the vast majority of online casinos, slot machine bets count 100% (i.e. €1 wagered = €1 counted) towards the wager calculation.

Low volatility and high RTP

In order to make your wager as quickly as possible and withdraw as much money as possible, you must therefore favour games that count 100% in the calculation, such as slot machines, and hope that luck is on your side. Players will opt for several strategies: either try to get a balance boost by going to a highly volatile machine, with less frequent but larger winnings, even if it means losing money quickly. Or try to play more cautiously by preferring machines with low volatility and high RTP.

A low volatility will mean more frequent payouts but small amounts, whereas a high RTP promises the highest possible payout to players. On average, slot machines offer an RTP between 95 and 98%. In this article, L7B suggests that you err on the side of caution and presents its Top 5 best slot machines for making a wager.

Wild North from Play'n GO

With a classic format, average volatility and a decent RTP of almost 95%, Wild North is the ultimate slot to start your wager on. Released in August 2015 by online games provider Play'n GO, this slot has made the provider a success thanks to its theme featuring wild animals in the deep cold of the Nordic taiga. Its interface comes in a very classic format with 5 reels of 4 symbols each and 40 paylines.

Thanks to the numerous paylines, the spins in the base game offer fairly regular wins and the bonus rounds also fall easily, which will keep the player's balance up. When 3 Scatter symbols, represented by an aurora borealis, land on the reels, a bonus wheel appears with seven different features offering free spins, cash, WILDs, multipliers, added symbols or mega symbols. Everything is designed for the amateur player who will become familiar with the world of slots while enjoying medium volatility with regular small winnings of up to 2,500 times the original bet.

Book of 99 from Relax Gaming

Book of 99 is the latest creation from online gaming provider Relax Gaming and is a bit of a UFO in the online casino industry. Indeed, while the average RTP (return to player rate) of a slot machine is around 96/97%, Book of 99 offers, as its name suggests, an exceptional return to player rate of 99%! It is this unusually high RTP that makes it a particularly attractive slot to complete your wager.

Taking on the classic Book of machines and Greek mythology theme, Book of 99 comes in a 5 reel, 3 row format with only 10 paylines. A counter of WILDs to the left of the grid will allow access to free spins, as will the appearance of 3 book symbols as Scatters. As with the other Book of machines, a symbol will be randomly chosen to span its reel to increase the chances of winning. While the volatility of Book of 99 remains high, with a maximum payout of 12,075 times the original bet, the boosted RTP will attract players who want to finish their wager as soon as possible.

Emerald King Rainbow Road from Pragmatic Play

Since January 2021, a slot machine has been a regular feature on the Twitch streams of slot players. Despite its dated visuals and haunting music, Emerald King Rainbow Road has won over its audience thanks to its original features. Created by studio Reel Kingdom for online gaming provider Pragmatic Play, EKRR revisits the theme of Irish culture. While its volatility is high and its maximum winnings can reach up to 20,000 times the original bet, EKRR is still a fun machine to play with interesting features for a wager.

With an RTP of 96.7%, this slot comes in a very classic 5x3 format with 20 paylines. In the base game, the Cauldron and Mini Machine features allow you to win cash directly, while the bonus game appears as a long multiplier road dotted with cash slots. It is not uncommon to travel this road long enough to multiply your bet significantly.

Lava Gold from Betsoft

With very low volatility and a maximum payout of just 120 times the original bet, the new creation from provider Betsoft looks perfect for a wager. With Lava Gold, welcome to the time of the dinosaurs, in the heart of a tropical jungle overlooked by a volcano. In a 5x5 format, wins are achieved through cluster connections (minimum 5 identical symbols, maximum 25). Paying symbols are removed and replaced by symbols in the vicinity of empty spaces, potentially filling the grid with the same symbol.

On the right hand side of the grid, a lava counter is used to obtain the free spins: it fills up as the different connections are obtained. In the bonus game, a symbol is randomly chosen to fill the middle reel. Unlike the base game, the paying symbols will not be replaced but a multiplier will be present on each spin and will increase to a maximum of x10 on the tenth and final free spin. While the low maximum payout and lack of a retrigger is a shame, a full screen will not be uncommon making this slot an ideal candidate for wagering.

Book of Sun from Boongo

Ancient Egypt theme, classic reel operation, symbol expansion system... Book of Sun is the ultimate traditional slot machine. Renowned for its Book of creations, online game provider Booongo has been churning out low-volatility slots with simple operation. With its 5x3 format, 10 paylines, 97% RTP and a maximum payout of 5,000x the original bet, Book of Sun is a perfect way to end a wager.

As with all Book of machines, the free spins bonus round is achieved when at least 3 book symbols as Scatter land on the reels. A symbol is randomly assigned to expand on its reel each time it appears at least 2 or 3 times on the grid. With frequent bonus rounds and retriggering, Book of Sun remains a classic when it comes to completing your wager.

Which casinos should I wager on?

Lucky7Bonus has selected for you the best online casinos at which to take a welcome bonus and then try to top up your wager with a wide range of slot machines including the ones we have featured above.

• Casino Extra : Up to €600 extra money to play with a +100% bonus up to €200 and 100 free spins on the first deposit, then +50% up to €400 on the second deposit. The 30x wager to be made is calculated on the deposit amount and the bonus amount combined.

• Tortuga : Three different welcome bonuses are offered, + 110% up to €110 OR 250 free spins OR a fixed bonus of €400 with a minimum deposit of €300. The 40x wager to be made is calculated on the bonus amount only.

• Lucky8 :+100% up to €200 on the first deposit and 8 free spins. The 40x wager to be made is calculated on the bonus amount only.