Flutterhall Megaways Slots Explained
Megaways slots change their reel height on every spin, creating thousands of possible win combinations from one grid. Flutterhall carries the mechanic alongside a welcome package worth up to £6,000 + 275 free spins across the first three deposits.
How the Megaways mechanic works
Megaways is a reel mechanic created by Big Time Gaming, one of the studios supplying our lobby, where the number of symbols on each reel changes after every spin instead of staying fixed. That shifting reel height means the number of ways to land a winning line also changes spin to spin, which is why the format is grouped into its own Megaways category inside our games section at Flutterhall Casino. Players spin the same grid repeatedly, but no two spins offer the same structure.
Megaways titles at Flutterhall
Atlantis Megaways is the title we carry that runs on this format, sitting alongside our wider slot library and bonus buy, Hold & Win and jackpot categories. Like the rest of our lobby, it opens in demo mode without a deposit, so the reel mechanic can be tried in Play for Fun mode before any real-money spin is placed.
Because Megaways titles sit inside the general slots filter in our casino section, they count the same way as any other slot towards our welcome wagering, where slot wagering contributes 100% compared with 5% for card, roulette, poker, video poker and live games.
Megaways slot details at a glance
The table below groups what we can confirm about the Megaways offering in our lobby, rather than listing figures we don't hold.
| Detail | What applies |
|---|---|
| Mechanic creator | Big Time Gaming |
| Megaways title available | Atlantis Megaways |
| Lobby category | Megaways (separate filter from standard Slots) |
| Demo access | Yes, Play for Fun mode, no deposit needed |
| Wagering contribution | 100%, same as other slots |
In practice this means a Megaways spin behaves like any other slot for bonus terms, while the reel structure itself keeps changing shape round to round.
Playing Megaways with a welcome bonus
Here is what applies when spinning a Megaways title using funds from our welcome package or a reload offer.
- Slots, including Megaways titles, count 100% towards wagering, while card, roulette, poker, video poker and live games only count 5%.
- There is no maximum bet while playing with a deposit bonus, though cashback bonus money is capped at a £5 maximum bet.
- Only one bonus can be active at a time, so a Megaways session either runs on real funds or on the active bonus, not both at once.
- Maximum withdrawal from bonus funds is 10x the bonus amount unless the specific offer states otherwise, which applies equally to wins landed on a Megaways spin.
- Full welcome terms, including the FH1, FH2 and FH3 codes, are set out on our welcome bonus page.
Why the reel count changes every spin
The variable reel height behind Megaways is what separates it from a fixed 5x3 grid: because each reel can display a different number of symbols on any given spin, the total number of ways across the grid shifts along with it. This is handled automatically by the game engine, so no extra input is needed from the player beyond placing a stake and spinning.
We list Atlantis Megaways within the broader games library alongside our other categories such as Jackpot slots, Hold & Win and Crash games, so it can be browsed from the same lobby filters used for the rest of the collection. Game features such as demo play, bonus buy where supported, game search and favourites apply across the lobby, including to Megaways titles.
Players who want to see the mechanic in action before committing a deposit can open Atlantis Megaways in demo mode, and anyone wanting the full catalogue structure, providers and live tables that sit around it can check our casino section for the complete breakdown.