18+ only. Gambling can be addictive — Please play responsibly.

Inspired Entertainment slot

Reel Spooky King Megaways

RTP
95.56%
Volatility
Low–medium

A Halloween Reel King Megaways slot with cascading wins and up to 117,649 ways.

See top slot casinos

We haven't confirmed which partner carries this game.

Read the full guide
Reel Spooky King Megaways slot by Inspired Entertainment

Quick answer

Reel Spooky King Megaways is a Inspired Entertainment slot (2021) with 95.56% RTP and low–medium volatility. It uses up to 117,649 ways with tumbling reels and free spins. RTP can vary by casino.

Key specs

RTP
95.56%
Volatility
Low–medium
Grid
6 reels
Pays
Up to 117,649 ways
Released
27 September 2021
Bet range
$0.20–$20
Jackpot
None

Not published by the provider: max win

Top-rated casinos (check the game is available)

We haven't confirmed which partner carries this game.

  • Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonus
    Get 200 spins + 100% at Aurivo Casino (opens in new tab)

    18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.

    Key terms

    18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.

  • Velmora150 No-Wager Free Spins Keep every winNo wagering
    Claim 150 no-wager spins at Velmora (opens in new tab)

    18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.

    Key terms

    18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.

  • Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonus
    Get 200% bonus at Kronos Royale (opens in new tab)

    18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.

    Key terms

    18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.

Game availability varies by casino and country.

What does an hour cost?

Themes:

Horror & HalloweenRoyals & castles

Part of the Reel King series.

Member access — full guide unlocked

How to play Reel Spooky King Megaways (members only)

The number of symbols on each reel changes every spin, so the number of ways to win changes too. Matching symbols on adjacent reels, from left to right, pay in any position.

Reel Spooky King Megaways is played on a 6 reels grid with up to 117,649 ways.

  1. Set your stake. Choose your total bet per spin between $0.20 and $20. Wins are paid as multiples of this stake.
  2. Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
  3. Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
  4. Trigger the bonus. Land the required scatter symbols to start the free spins feature.

The full Reel Spooky King Megaways guide: how winnings work, 3 features and 3 strategy tips

  • Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
  • What 95.56% RTP costs per $100 wagered: $4.44 on average
  • 3 features explained: megaways, tumbling reels, free spins
  • Stake plans for $20 to $250 budgets, checked against the $0.20 minimum bet
  • 4 slots with the same style and a higher RTP (up to 96.55%)
  • Strategy tips and a session planner for Reel Spooky King Megaways

Free · no card · 18+ only

Never sold · export or delete any time · What do members get?

How winnings work (members only)

What 95.56% RTP costs per $100 wagered

Because winning symbols tumble away and are replaced, one paid spin can produce a chain of wins. All of them count towards that spin's total.

What 95.56% RTP means

Expected return = stake × 95.56%
Over $100 of total bets, the long-run average loss is $4.44

RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low–medium volatility game.

Features explained (members only)

3 features explained: megaways, tumbling reels, free spins

Megaways

A licensed mechanic where the number of symbols on each reel changes every spin, so the number of ways to win can run into the hundreds of thousands.

Tumbling reels

After a win, the winning symbols are removed and new ones fall into their place. This can create several consecutive wins from a single paid spin. Also called cascades or avalanches.

Free spins

A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.

Strategy tips (members only)

  • Size your stake to the volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features. It is a balanced choice for steady play and bonus wagering. A simple rule: bring at least 150 spins' worth of budget, so a $50 budget suggests a stake of about $0.33.

2 more tips and a session planner

  • Bonus wagering: at 95.56% RTP, clearing $1,000 of wagering costs about $44.40 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
  • Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.

More on this in slot RTP and volatility explained and bankroll management.

Does it fit your budget? (members only)

Stake plans for $20 to $250 budgets, checked against the $0.20 minimum bet

For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Reel Spooky King Megaways (bets from $0.20 up to a maximum bet of $20).

Stake plans for Reel Spooky King Megaways
BudgetStake a spinBet rangeAverage cost of 150 spins
$20$0.13Below the $0.20 minimum bet$0.89
$50$0.33Fits$2.22
$100$0.67Fits$4.44
$250$1.67Fits$11.10

Averages only: a short session can end far above or below them. Set a loss limit before you play.

Same style, better RTP (members only)

4 slots with the same style and a higher RTP (up to 96.55%)

Slots with the same mechanic (megaways) and volatility (low–medium) as Reel Spooky King Megaways, with a higher published RTP. Casinos can still run lower versions of any of them.

Questions

Frequently asked questions

Who makes Reel Spooky King Megaways?

Reel Spooky King Megaways is developed by Inspired Entertainment and was released in 2021.

What is the RTP of Reel Spooky King Megaways?

The default RTP of Reel Spooky King Megaways is 95.56%.

Is Reel Spooky King Megaways high volatility?

Reel Spooky King Megaways is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.

Can I play Reel Spooky King Megaways for free?

Not on GambGenius at the moment: we don't list an official Inspired Entertainment demo of Reel Spooky King Megaways.

Does Reel Spooky King Megaways have a bonus buy?

No bonus buy is listed for Reel Spooky King Megaways in the sources we checked.

Where this data comes from

Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.

Game artwork © Inspired Entertainment, shown to identify the game.

Reel Spooky King Megaways · Top-rated casinos

See top slot casinos

We haven't confirmed which partner carries this game.

Not carried by our partners

Similar slots you can play at our partners

18+ · New customers · T&Cs apply. Availability varies by country.

Gambling should stay fun

Set deposit limits before you play, never chase losses and take regular breaks. If gambling stops being enjoyable, free and confidential help is available 24/7.

Responsible gambling tools