Free slot: Trolls Bridge

How Trolls Bridge works

Although the Trolls Bridge slot was released in 2017, it remains a classic from provider Yggdrasil: a fun slot, with beautiful animations and plenty of features, both on the base game and during the bonuses. As soon as you launch the game, you will see the big castle in the distance, representing the Trolls Bridge bonus. However, as the name suggests, you'll have to battle the various trolls to successfully cross the bridge!

Lucky7Bonus takes you on a tour of this great Yggdrasil slot today, giving you lots of details about the technical aspects: volatility, RTPs and even the possible bets. We will then discuss the different symbols, connections and how the Trolls Bridge bonus works. Finally, we will give you our general opinion of the slot machine. To make your own opinion, feel free to play Trolls Bridge by Yggdrasil for free at the top of this page.

The Trolls Bridge grid is composed of 5 reels and 3 rows, count on the numerous symbols to try to win the jackpot that can go up to 1,000 times your starting bet. The volatility remains average, the winnings will be quite regular! Especially since the theoretical return to player (RTP) is 96%, which is perfectly in the general average of slot machines nowadays.

During the base game, free spins can be won with at least 3 Scatters, but for the less lucky, another bonus can appear. This one is very fast and will allow you to eventually make a nice win during your spin. As soon as the cauldron symbol with the word "Bonus" appears during the spin, a green smoke comes out to reveal several bubbles with different rewards inside: coins ranging from 6 with a new spin up to 500 coins.

The Trolls Bridge slot machine works with a coin system that you can adjust in the lower left corner of the screen. Your winnings will be displayed in coins on the screen, but the equivalent in euros will be displayed in the "Winnings" box at the bottom right of the screen. Players can bet anywhere from 20 cents to 200 Euros at Lucky7Bonus' online casino partners.

The Different Symbols in Trolls Bridge

There are many symbols found in the Trolls Bridge slot from Yggdrasil. First, let's take a look at the Wild symbol, which can substitute for any other symbol, except for Scatters. These will unlock the Trolls Bridge bonus with a minimum of 3 Scatters and a maximum of 5 Scatters. There are 4 premium symbols, each of which pays a certain number of coins. Here's a quick look at the potential payouts for each of these symbols:

• The red troll can pay up to 12.5 times the starting bet

• The purple troll can win up to 8.75 times the initial bet

• The green troll can win up to 7.5 times the bet

• Blue Troll offers the possibility of winning up to 6.25 times the initial bet

The other symbols are common and will appear much more often than the premium symbols, but in return the payouts will be much smaller. Here is a list of the 4 common symbols and their associated payouts:

• Hearts pays up to 3.75 times the original bet

• Spades can win up to 3 times your initial bet

• Clubs and Diamonds can win up to 2.5 times the bet

The different connections in Trolls Bridge

Connections are quite simple to understand, as this system is present in the vast majority of slot machines. To make a connection in Trolls Bridge, the same symbol must be present at least three times on the first 3 reels from the left, while respecting one of the 20 paylines of the slot. The screen below gives you an overview of the different paylines.

How the Trolls Bridge Bonus Works

First of all, before collecting the bonus, the Trolls Bridge slot offers the "Golden Bet" feature which will increase the cost of a spin by 25%. By activating it, you can win a choice of additional bonus features. Depending on the number of Scatters obtained during a round, here are the different rewards you can get:

• For 3 Scatters, the player wins 6 free spins and 3 bonus feature choices

• With 4 Scatters, the player can win 8 free spins and 4 bonus feature choices

• For 5 Scatters, the player wins 10 free spins and 5 bonus feature choices

Once the bonus is triggered, head to this table with 18 cards face down. Depending on how many "Bonus Feature Choices" you have, you will be able to turn over more or less cards to activate features during your bonus. Here is a list of the different bonuses you can unlock on the Trolls Bridge bonus:

• Extra free spins: this card can add between 2 and 3 extra free spins to the bonus

• Random Wilds: On each free spin during the bonus, between 1 and 2 Wilds will randomly appear by substituting symbols

• Sticky Wild: At the start of the bonus, a Sticky Wild will be placed on reel 2, 3 or 4 and will remain there until the end of the bonus

• Wild Troll: At the beginning of the bonus, 1 premium symbol will be designated to be replaced by Wild symbols throughout the bonus

• Stacked Troll: at the beginning of the bonus, 1 premium symbol will be designated to be stacked each time it appears during the bonus, i.e. it will fill an entire reel, instead of appearing only on one of the slots

• Global Multiplier: from the beginning of the bonus, a global multiplier in x 2 will be applied to all winnings during the bonus

Once your bonuses are selected, all you have to do is hope to hit the jackpot during the Trolls Bridge free spins. Each bonus will be different since with at best 5 bonus selections, it is not very likely to select the same bonuses two or three times in a row. Note that the Trolls Bridge bonus is not available for purchase, so patience is required!

Our opinion on Trolls Bridge

The Trolls Bridge slot is the first of the saga and already this one was incredible. Now we understand why a second opus was made a few years later: Trolls Bridge 2. An interesting medieval fantasy universe, a magnificent artistic direction with beautiful graphics and well realized animations, the soundtrack embellishes the whole.

For new players, Trolls Bridge seems ideal because it remains simple to understand and offers many features both during the basic game and on the bonus. More experienced players may be a little disappointed with the lack of volatility of the slot and the jackpot amounting to only 1,000 times the starting bet. While this is still a nice amount, it is far less than more recent slot machines.

Lucky7Bonus recommends that you play Yggdrasil's Trolls Bridge for free at the top of this page or take advantage of a welcome bonus at one of the site's online casino partners.