Power Of Merlin Megaways Slot by Pragmatic Play | 789Bingo

Power of Merlin Megaways Review: Lightning Bolt Wilds

Power of Merlin Megaways is a Pragmatic Play slot where the usual variable Megaways grid is paired with a Lightning Bolt mechanic capable of turning an entire symbol type into Wilds. Those transformations can happen again during the same tumble sequence if the Lightning Bolt shifts to another position on the horizontal top reel.

That interaction between the top reel, tumbling wins and repeated Wild conversions is the game's clearest distinction. Free Spins then add a persistent win multiplier that increases every time another tumble occurs.

Power of Merlin Megaways at a Glance

Quick Stats: 6 main reels • up to 117,649 ways to win • 10–30 starting Free Spins

Pragmatic Play released Power of Merlin Megaways around a fantasy interpretation of Merlin, with potions, owls and magical objects populating a variable-height reel structure.

Rather than using fixed paylines, the game can produce up to 117,649 ways to win. Winning symbols disappear through the Tumble feature, allowing replacement symbols to fall into the vacated positions and potentially generate another result without beginning a completely new paid spin.

Its combination of changing reel sizes, repeated tumbles and symbol conversion places it among gambling slots where the structure of a single spin can change considerably before the sequence finally ends.

Players comparing variable-reel titles can browse other releases through the online slot collection.

Megaways, RTP & Reel Structure

Software Provider: Pragmatic Play

Game Type: Megaways™ Video Slot

Main Reels: 6

Maximum Ways to Win: 117,649

Additional Reel: Horizontal reel above reels 2–5

Win Direction: Left to right from the leftmost reel

Wild Position: Reels 2–6

RTP: Configuration-dependent; published implementations document approximately 96.08%/96.09%, 95.07% and 94.08%

Volatility: High

Maximum Win: Reported up to 40,000x the bet

Documented Bet Range: €0.20–€100 in one published regulated ruleset; actual 789Bingo limits should be checked in-game

The reel structure needs a little more explanation than a simple “6×7” label. Reels 1 and 6 can display up to seven symbols, while reels 2 through 5 can display up to six symbols plus one symbol on the horizontal top reel.

That top reel spins independently and is especially important because it is where the Lightning Bolt symbol appears.

RTP should also be checked inside the active game version. Published deployments show more than one configuration, so presenting the highest figure as universal would be misleading.

Lightning Bolts, Tumbles & Wild Conversions

Power of Merlin Megaways uses the Tumble mechanic after a winning combination.

Once a win is evaluated:

1. the winning symbols disappear;

2. the remaining symbols drop into the empty spaces;

3. replacement symbols fall from above;

4. the reels are evaluated again;

5. the process continues while new winning combinations keep forming.

The Lightning Bolt can alter that process before the tumble chain is finished.

How the Lightning Bolt Creates Wilds

The Lightning Bolt symbol appears only on the horizontal top reel.

Whenever it lands during a normal spin or as the result of a tumble, one randomly selected paying symbol type is chosen. Instances of that symbol across the relevant middle reels are then transformed into Wild symbols.

The useful detail is what happens next.

If a tumble causes the Lightning Bolt to move to another position on the upper reel, the feature activates again. A different random paying symbol can then be selected for transformation.

That means a single paid spin can potentially contain several separate Wild-conversion events when the Lightning Bolt survives through multiple tumbles.

Regular Wild Symbols

Regular Wilds substitute for ordinary paying symbols but not for the Scatter or Lightning Bolt symbols.

They can appear on reels 2 through 6.

Because wins must progress across adjacent reels from the leftmost reel, these Wilds primarily help complete or extend combinations that have already begun from reel 1.

Free Spins Build a Persistent Multiplier

Landing four or more Scatter symbols activates Free Spins.

The documented starting awards are:

• 4 Scatters: 10 Free Spins

• 5 Scatters: 14 Free Spins

• 6 Scatters: 18 Free Spins

• 7 Scatters: 22 Free Spins

• 8 Scatters: 26 Free Spins

• 9+ Scatters: 30 Free Spins

Before beginning the feature, the game can offer a gamble option for increasing the number of Free Spins.

A successful gamble adds 4 spins to the starting total. An unsuccessful attempt forfeits the awarded Free Spins, so this should not be interpreted as a guaranteed upgrade.

The Multiplier Does Not Reset After Each Spin

Free Spins begin with a 1x win multiplier.

Every tumble during the feature raises that multiplier by +1x, and the increased value remains active for the rest of the bonus round rather than resetting after the individual Free Spin.

For example, an extended sequence of tumbles early in the feature can establish a larger multiplier that continues into the remaining spins.

The Lightning Bolt mechanic remains available during Free Spins as well.

Landing three Scatter symbols during the feature awards 4 additional Free Spins, creating another route for extending the round beyond its initial allocation.

Starting Your Power of Merlin Megaways Session

1. Sign In

Open your 789Bingo account and search for Power of Merlin Megaways.

2. Check the Game Information

Confirm the RTP and available wagering limits shown in the currently deployed version.

3. Set Your Wager

Choose a stake appropriate for a high-volatility game and your predetermined session budget.

4. Watch the Ways Counter

The number of available Megaways changes as reel heights vary between spins.

5. Follow Tumble Sequences

After a win, wait for the full tumble sequence to finish before evaluating the final result of that paid spin.

6. Watch the Top Reel

A Lightning Bolt can convert a random paying symbol type into Wilds and may activate again if it moves during subsequent tumbles.

Pro Tip: The Free Spins multiplier grows through tumbles, not simply by consuming Free Spins. Increasing your stake does not improve the probability of building a long tumble chain, so wager sizing should be based on bankroll and session length rather than the 40,000x reported ceiling.

Power of Merlin Megaways FAQs

How many ways can Power of Merlin Megaways produce?

The dynamic reel system can create up to 117,649 ways to win. The exact number changes because the reels can display different numbers of symbols from one spin to another.

What does the Lightning Bolt feature do?

The Lightning Bolt appears on the horizontal top reel and converts all instances of one randomly selected paying symbol type into Wilds. If a tumble moves the Lightning Bolt to another top-reel position, it can activate again and select another symbol type.

How are Free Spins triggered?

Four or more Scatters activate the feature. Four Scatters give 10 spins, increasing progressively to a maximum starting award of 30 spins for nine or more Scatters. During the feature, three Scatters award four additional spins.

Managing a High-Volatility Megaways Session

Power of Merlin Megaways is classified as a high-volatility title, meaning short-term results can differ significantly from its long-run theoretical RTP.

Set a maximum session bankroll and time limit before playing. Avoid increasing stakes simply because a tumble sequence, Lightning Bolt feature or Free Spins round has not appeared recently; previous RNG results do not make the next feature more likely.

Only wager disposable entertainment funds. Deposit limits, timeouts and self-exclusion tools can provide additional boundaries when needed.

For Philippine regulatory information, consult PAGCOR. Players checking whether a gaming website is authorized can separately use the PAGCOR Guarantee verification portal.

Gambling can be addictive, know when to stop.

If the Lightning Bolt mechanic and changing reel structure are the main appeal, compare them with other Megaways and variable-reel designs through the online slot collection linked above.