Trolls Bridge

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Review of the Trolls Bridge slot machine from Yggdrasil

Introduction

Trolls Bridge — this is a bright and rich bonus video slot from the Swedish developer Yggdrasil, released on January 8, 2019. The game immerses players in a fairy-tale world of trolls, where behind each stone there is a chance to win a big prize. The slot combines a classic structure with innovative mechanics and a multitude of interactive functions.

Key features of the slot

1. 5 reels, 3 rows, 20 fixed paylines payout.
2. Average volatility and RTP 96.3%.
3. Maximum win up to 10,000x bet.
4. Rich bonus system: free spins, sticky Wilds, multipliers, Pick-and-Click selections.
5. Full adaptation for mobile devices.

Design and atmosphere

Trolls Bridge is executed in a bright fantasy style with elements of Scandinavian folklore. The graphics — high-quality 2D animation with detailed characters: four different trolls, a bridge over a river, wooden houses and golden coins create a sense of a magical world. The sound accompaniment enhances the atmosphere: cheerful music, laughter of trolls and the ringing of coins when winning make the game lively and engaging. The overall impression — positive, dynamic and not overloaded.

Characteristics and symbols

Parameter table

Payouts for combinations (5 symbols)

1. Red hat troll — up to 50x bet.
2. Blue hat troll — up to 40x bet.
3. Troll in a green hat — up to 30x bet.
4. Troll in a yellow hat — up to 25x bet.
5. Shield with hearts — up to 10x bet.
6. Shield with bubbles — up to 8x bet.
7. Shield with trefoils — up to 6x bet.
8. Shield with spades — up to 5x bet.

Wild symbol (golden bag with coins) replaces all regular symbols and pays up to 100x for 5 pieces. Scatter symbol (golden key) does not give direct payouts, but triggers bonus rounds.

Bonus functions and unique mechanics

Trolls Bridge offers one of the most generous bonus systems among Yggdrasil slots:

• Free Spins: activated from 3+ Scatters. For 3, 4, or 5 Scatters, you get 6, 8, or 10 free spins respectively + the same 'selection' for activating additional functions.
• Pick-and-Click bonus: before the start of free spins, the player chooses from the offered modifiers:
  • Additional free spins.
  • Sticky Wilds.
  • Multipliers of winnings (up to x30).
  • Guaranteed Wilds on certain spins.
  • High-paying symbol stacks.
• Bonus Pot: in the base game, a Bonus Pot may randomly appear, which also rewards with free spins and modifiers.
• Golden Bet: optional bet (+50% to the total bet), which guarantees one additional modifier in the bonus round.
• Risk-game (gamble feature) is absent.

Expert opinions and recommendations

Trolls Bridge is the ideal choice for players who value interactivity and control over bonus content. Thanks to the average volatility and high RTP (96.3%), the slot provides frequent and stable payouts both in the base and bonus game.

Recommendations for maximizing winnings

• Use Golden Bet if your bankroll allows — the additional modifier significantly increases the potential of free spins.
• Do not preempt the demo-version: learn which modifiers most often lead to big wins.
• Manage your bet: start with the minimum (€0.20) to increase the frequency of bonuses.
• Aim for Wild sticky + multipliers — this combination gives the highest potential for win growth.

Mathematical model

• RTP: 96.3% — above the industry average, making the slot profitable in the long run.
• Volatility: average — balance between frequency and size of wins.
• Chances of winning:
  • Small payouts thanks to 20 lines and sticky low-paying symbols.
  • Bonus rounds are launched approximately once in 100–150 spins.
  • Maximum win (10,000x) theoretically achievable with a lucky combination of multipliers and sticky Wilds.

Compared to analogs

1. Gates of Valhalla (Yggdrasil) — similar theme, but higher volatility and less interactivity in bonuses.
2. Vikings Go Berzerk (Yggdrasil) — also medium volatility, but without Pick-and-Click mechanics.
3. Book of Dead (Play’n GO) — classic slot with free spins, but less saturated with features compared to Trolls Bridge.

Mobile version

Trolls Bridge is fully adapted for mobile devices on iOS and Android. The game loads instantly, controls are intuitively understandable: buttons are scaled, animations work smoothly even on older smartphones. All features, including bonus selections, are available in the mobile version without limitations.

Pros and cons

Pros

1. High RTP (96.3%).
2. Rich interactive bonus system.
3. Ability to influence the outcome of free spins through the selection of modifiers.
4. Excellent graphics and sound.
5. Full mobile adaptation.
6. Maximum win up to 10,000x.

Cons

1. No risk-gambling for increasing wins.
2. Golden Bet increases the minimum bet by 50%.
3. The theme may appear 'childish' for fans of classic slots.

Locking

Trolls Bridge — this is a bright, technically advanced and sticky slot, which is well suited for both beginners and experienced players. The combination of medium volatility, high RTP, and deep bonus mechanics makes it one of the best titles in the Yggdrasil portfolio of 2019.

Overall rating: 9/10

Frequently Asked Questions (FAQ)

When was the slot Trolls Bridge released?

• January 8, 2019.

What is the RTP of Trolls Bridge?

• 96,3%.

Is there a risk-game in the slot?

• No, the feature for doubling wins is absent.

How to start the free spins?

• You need to collect 3 or more Scatter symbols (golden key) anywhere on the reels.

Can you play without a bet?

• Yes, most of the casinos and the developer's site offer a demo version without registration.