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Power of Thor Megaways Slot Review

Our Rating: 4.1/5

We played Power of Thor Megaways before writing this Power of Thor Megaways slot review, because the Double Wild Reel hammer feature and the free spins gamble option both need real session experience to evaluate. Pragmatic Play released it in 2021 as their seventh Megaways title, using a six-reel setup plus a horizontal top sliding reel that can deliver double wild reels when a hammer symbol appears. The free spins feature uses an unlimited progressive multiplier climbing through tumble chains. The RTP is 96.55%, improving to 96.97% with the bonus buy, the volatility is maximum 5/5, and the maximum win is 5,000x. This review covers how the hammer feature works and whether the gamble option on free spins count is worth using.

Power of Thor Megaways Slot
Provider: Pragmatic Play
RTP: 96.55%
Type: Video Slots
Launched: 2021
Volatility: High
Max Win: 5000x
Min/Max Bet: $0.20/$100.00

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Last updated: 5/17/2026

Power of Thor Megaways Slot Game Overview

Power of Thor Megaways is a six-reel Megaways video slot from Pragmatic Play released in 2021. The Megaways engine licensed from Big Time Gaming generates between two and seven symbols per reel plus an additional horizontal top sliding reel, producing up to 117,649 ways to win. The Norse mythology theme features Thor, Odin, Loki and Viking warriors as premium symbols set against a stormy sky backdrop. Premium symbols are rendered in a strong cartoon style. Card royals fill the lower end. The wild appears on all reels except the first. The Power of Thor Megaways online slot uses a tumble mechanic where winning symbols are removed and new ones fall from above. The game carries a 96.55% RTP, Pragmatic Play’s maximum 5/5 volatility rating and a 5,000x maximum win.

Our review of Power of Thor Megaways found a game that delivers solid Megaways fundamentals with an interesting base game modifier in the Double Wild Reel. The hammer symbol on the top sliding reel turning two complete reels below into wild columns is visually impressive and when it fires in conjunction with a productive ways count, it can generate significant base game outcomes. The 5,000x maximum win is the honest limitation for a 5/5 Megaways slot where many comparable titles offer 10,000x or more. Thor compensates with a strong 96.55% base RTP and the improved 96.97% with bonus buy, which is genuinely excellent for a high-volatility release.

Power of Thor Megaways

Power of Thor Megaways Payouts, Volatility and RTP

The Power of Thor Megaways slot review numbers begin with a 96.55% RTP, above the online slot industry average of 96%. With the bonus buy active, the RTP improves to 96.97%, which is an exceptional rate for a high-volatility Megaways slot. Lower configurations of 95.81% and 94.77% exist at some operators. Always check the in-game paytable before playing. RTP is a theoretical long-run measure that individual sessions can vary significantly above and below.

On the paytable, Thor is the highest-paying premium symbol. Odin, Loki and the Viking warrior follow in descending order. Card royals from A to 10 fill the lower end. Individual payline win values are modest compared to games with fewer ways to win, because the 117,649 ways structure distributes win events more frequently across smaller individual payouts. The Power of Thor Megaways online slot reaches its 5,000x maximum through free spins where the unlimited multiplier has climbed substantially through tumble chains and Double Wild Reel events combine with high-value premium symbols across the maximum ways count in the same spin.

Slot NamePower of Thor Megaways
Game ProviderPragmatic Play
RTP96.55%
VolatilityHigh
Paylines117649
Bonus BuyYes
Progressive JackpotNo

Maximum volatility in Power of Thor Megaways concentrates meaningful outcomes in the free spins feature, as with most 5/5 Pragmatic Play Megaways titles. The tumble mechanic creates productive base game chain wins when matching symbols align on adjacent reels at high ways counts. The Double Wild Reel modifier can fire randomly to produce double-full-reel wild coverage, which on a high ways count spin can deliver notable base game outcomes. These disruptions keep base game sessions more active than pure waiting-game designs.

The free spins feature is where the 5/5 volatility becomes most tangible. A session where tumble chains fire consistently and the unlimited multiplier climbs efficiently produces the outcomes the game is known for. A session where tumble chains stall and the multiplier stays low produces modest results despite the 117,649 ways available. The gamble option at the free spins trigger adds a separate volatility layer: accepting fewer starting spins for better chances of a higher-value outcome versus taking the full allocation safely.

Power of Thor Megaways Bonuses and Special Features

Power of Thor Megaways online slot bonuses operate through two systems: the Double Wild Reel base game modifier that triggers from the top sliding reel, and the free spins feature with an unlimited progressive multiplier. A bonus buy at 100x your stake gives direct feature access. Power of Thor Megaways slot game features are structurally conservative for a Megaways title, but the Double Wild Reel is a genuine addition beyond standard wild substitution. Compared to Madame Destiny Megaways from the same studio with its pre-bonus wheel and 2x multiplier wild, Power of Thor Megaways is more straightforward but compensates through the improved RTP with bonus buy and the hammer modifier’s dramatic visual impact.

Megaways Engine and Tumble Mechanic

The Power of Thor Megaways engine assigns between two and seven symbols to each of the six main reels, plus the horizontal top sliding reel contributes an additional symbol row position above the main reels. The maximum ways to win of 117,649 requires all six reels to display their maximum seven symbols simultaneously. Wins form when matching symbols appear on adjacent reels from left to right in any row position. The tumble mechanic removes winning symbols and allows new ones to fall from above, creating potential for consecutive wins from a single paid spin.

During the free spins feature, every successful tumble increases the active win multiplier by one. The multiplier starts at 1x and climbs without any theoretical cap. A spin that produces three consecutive tumbles adds three to the multiplier for all subsequent wins in the feature. The combination of high ways counts and an escalating multiplier is how the free spins produce the session-defining outcomes.

Double Wild Reel Feature

The Double Wild Reel feature is the base game modifier unique to Power of Thor Megaways. The top sliding reel occasionally displays a double hammer symbol. When this appears, the two complete reels directly beneath the hammer position turn entirely wild for that spin. A full column of wild symbols on one reel covers every symbol position on that reel. Two full wild columns covering two adjacent reels simultaneously creates extensive payline coverage across all 117,649 ways passing through those reel positions.

The Double Wild Reel fires randomly without requiring a specific symbol combination, making it a genuine base game disruption that can generate significant outcomes on any spin where it activates. The impact depends on which two reels go wild: centre reels going fully wild creates more payline coverage than outer reels, because more winning combination paths pass through the central positions. When the wild columns align with premium Thor symbols on surrounding reels at a high ways count, the feature produces the strongest base game outcomes available in the game.

Free Spins and Gamble Option

The free spins feature triggers by landing three or more scatter symbols anywhere on the six reels. Three scatters awards ten free spins. Four scatters awards fifteen. Five awards twenty. Six scatters awards twenty-two free spins. At the trigger point, a gamble option is presented: players can accept the full free spins allocation, or gamble some of the starting spins for a chance at more. The gamble option trades a portion of guaranteed starting spins for a probabilistic chance at a larger allocation, introducing additional variance at the feature entry point.

During free spins, every successful tumble adds one to the win multiplier. The multiplier starts at 1x and climbs without any cap. Wins with the multiplier at higher levels produce proportionally larger payouts. The Double Wild Reel can also activate during free spins, which at an elevated multiplier level combines the full-column wild coverage with the multiplied payouts. Retriggers are not available in the standard free spins format. The bonus buy at 100x your stake enters free spins directly for players who prefer consistent feature access over natural triggers.

How to Play Power of Thor Megaways

Power of Thor Megaways follows the standard Megaways setup with the addition of the Double Wild Reel and a free spins gamble decision. Here is how the session flows.

  1. 1

    Set your bet and consider the bonus buy
    Power of Thor Megaways accepts bets from $0.20 to $100.00 per spin. The bonus buy at 100x your stake enters free spins directly and improves the RTP to 96.97%, one of the highest rates available for a bonus buy in the Megaways format. Check the paytable to confirm which standard RTP version your casino offers. Some operators use lower configurations than the standard 96.55%.

  2. 2

    Watch the top sliding reel for the double hammer symbol
    The horizontal top reel slides across the top of the game grid on every spin. When it displays a double hammer symbol, the two complete reels directly beneath that position turn entirely wild for the current spin. A full column of wilds on two adjacent reels creates extensive coverage across all 117,649 ways passing through those positions. This can generate significant base game outcomes on any spin where it fires, independent of any scatter trigger requirement.

  3. 3

    Trigger free spins and consider the gamble option
    Three scatter symbols anywhere on the six reels triggers ten free spins. Four awards fifteen. Five awards twenty. Six awards twenty-two spins. At the trigger point a gamble option is presented: you can accept your guaranteed starting spins or gamble some of them for a chance at more. If you are comfortable with additional variance at entry, the gamble can extend your multiplier window. If you prefer certainty, accepting the allocation is always a reasonable choice.

  4. 4

    Let the unlimited multiplier build during free spins
    Every successful tumble during free spins adds one to the active win multiplier. The multiplier starts at 1x and has no cap. A spin that produces three consecutive tumbles adds three to the current level. The Double Wild Reel can also activate during free spins: at a multiplier of 8x with two full wild reel columns landing across premium symbol positions, the combined coverage and multiplier creates the outcomes that drive the 5,000x ceiling.

  5. 5

    Manage bankroll for 5 out of 5 volatility
    Power of Thor Megaways carries maximum volatility. Meaningful session results concentrate in the free spins feature where the tumble multiplier climbs. Base game sessions produce modest standard wins between Double Wild Reel activations and scatter triggers. Budget for enough spins to experience free spins multiple times before evaluating performance and consider the bonus buy if natural trigger frequency is too slow for your session patience.

Power of Thor Megaways Online Slot: Pros and Cons

Power of Thor Megaways delivers strong fundamentals with an above-average RTP, an excellent 96.97% rate with the bonus buy, a distinctive Double Wild Reel modifier for base game disruption, an unlimited free spins multiplier, and a well-produced Norse mythology theme. The honest limitations are the 5,000x maximum win which is notably conservative for a 5/5 Megaways title where most comparable games offer at least 10,000x, and the absence of retriggering within free spins which limits the multiplier’s opportunity to reach high levels in standard feature runs.

Pros
  • Check RTP of 96.55% is above average for a high-volatility Megaways slot, with an excellent 96.97% available when using the bonus buy feature.
  • Check Double Wild Reel modifier turns two complete reel columns wild randomly during base game play, providing meaningful disruption outside the free spins feature.
  • Check Unlimited progressive multiplier during free spins with no cap can climb substantially through productive tumble chains across the maximum 117,649 ways.
  • Check Strong Norse mythology theme with quality cartoon-style animations and atmospheric stormy setting executed at a high production level.
  • Check Bonus buy at 100x stake is an effective feature access tool given the improved 96.97% RTP rate it delivers for players who use it.
Cons
  • Cross Maximum win of 5,000x is conservative for a 5/5 Megaways slot where most comparable titles offer 10,000x or more at the same volatility level.
  • Cross No retrigger available within free spins limits the multiplier escalation window compared to Megaways titles with unlimited retrigger capability.
  • Cross Lower RTP configurations of 95.81% and 94.77% exist at some operators. Always verify before playing at any casino offering this game.

Power of Thor Megaways Final Thoughts

Power of Thor Megaways is a technically solid Megaways slot that earns respect through its RTP quality rather than its win ceiling. The 96.55% base rate and 96.97% with bonus buy are genuinely strong figures for a maximum-volatility release and represent real long-run value compared to competitors running lower. The Double Wild Reel modifier gives the base game a compelling random event. The unlimited tumble multiplier in free spins does what it promises. In testing, both the base game hammer activations and the free spins multiplier progression delivered engaged sessions, even if the 5,000x cap prevents the escalation from reaching the heights that competing titles offer.

We recommend Power of Thor Megaways to players who prioritise RTP quality in their Megaways selection, to Norse mythology enthusiasts who want strong production values with a meaningful base game modifier, and to bonus buy users who benefit most from the 96.97% rate. If maximum win potential matters more than RTP to your selection, other Pragmatic Megaways titles offer substantially higher ceilings. Try the demo to experience the Double Wild Reel frequency and free spins gamble mechanic before committing real money.

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FAQ

What is the RTP of Power of Thor Megaways?

Power of Thor Megaways has a default RTP of 96.55%, above the online slot industry average of 96%. When using the bonus buy feature, the RTP improves to 96.97%, which is an exceptional rate for a high-volatility Megaways slot. Lower configurations of 95.81% and 94.77% exist at some operators. Always check the in-game paytable before playing.

How does the Double Wild Reel work?

The Double Wild Reel feature activates randomly when the top sliding reel displays a double hammer symbol. When this occurs, the two complete main reels directly below the hammer position turn entirely wild for that spin. Every symbol position on both affected reels becomes a wild, creating full-column wild coverage that contributes to all ways to win passing through those reel positions. The feature fires during both base game spins and free spins.

How does the multiplier work during free spins?

The win multiplier during free spins starts at 1x and increases by one for every successful tumble. Each time winning symbols are removed and new ones fall to create another win, the multiplier increases by one. The multiplier has no cap. A productive free spins session where multiple consecutive tumbles chain across several spins can push the multiplier to double digits or higher, with every subsequent win receiving the elevated multiplier value.

What is the maximum win in Power of Thor Megaways?

The maximum win in Power of Thor Megaways is 5,000x your total stake. It is reached during free spins when the unlimited multiplier has climbed substantially through productive tumble chains and Double Wild Reel events combine with premium symbol coverage across the 117,649 ways to win. At the maximum bet of $100 per spin the 5,000x payout equals $500,000. The 5,000x ceiling is lower than most comparable Megaways titles at 5/5 volatility.

Does Power of Thor Megaways have a bonus buy?

Yes. Power of Thor Megaways offers a bonus buy at 100x your current stake that enters the free spins feature directly. The RTP when using the bonus buy is 96.97%, significantly higher than the standard base game rate of 96.55%. This makes the bonus buy one of the better-value feature access options in Pragmatic Play’s Megaways catalogue. The bonus buy is not available in all jurisdictions, including the UK.

What is the free spins gamble option?

When free spins are triggered naturally, a gamble option is presented before the feature begins. Players can choose to accept their full guaranteed starting spin allocation, or gamble a portion of those spins for a probabilistic chance at receiving more starting spins. Accepting the guaranteed allocation is the safer approach. The gamble introduces additional variance at the feature entry point and is optional. Bonus buy users bypass this option and receive a direct feature entry.

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Liam Harrington
Liam Harrington
Liam Harrington is the founder of a casino affiliate platform with over seven years of industry experience. With a background in journalism and a strong technical focus, he specializes in platform reliability, payment systems, and user experience—ensuring only trusted, licensed casinos are recommended.