How the Grid and Rasputin Wild Work
The game runs a 6-reel Megaways engine with up to 1M paylines, and the grid itself expands dynamically. The Rasputin wild – a glowing disco ball symbol – lands on reels regularly and triggers the core mechanic: it adds a random number of symbols to the grid, up to 48 in the base game and 60 during the bonus rounds. After symbols are added, the win calculation fires across the expanded layout.
Premium symbols pay between 1x and 50x your stake for 6 of a kind. The Rasputin wild substitutes for pay symbols to complete wins, so it acts as both an expander and a traditional wild. This dual role keeps the base game active even when scatters stay quiet.
Bonus Trigger and Two Distinct Rounds
Land 3+ scatters in view and the bonus round triggers. Here’s where the slot branches: you choose between two completely different features each time.
Big & Strong Bonus Round: You get 7 free spins with Extending Reels. Each reel’s position count carries over from spin to spin, and when a reel maxes out at 12 positions, you earn +3 extra spins. The grid grows taller as you play – a slow-burn escalation that can push payouts higher with each reel that extends.
Ecstasy & Fire Bonus Round: You get 10 free spins with an Unlimited Win Multiplier. The multiplier starts at x1 and increases by +1 for every 5 symbols the Rasputin wild adds to the grid. Retrigger with 3+ scatters on any free spin to reset the spin count and keep the multiplier climbing. This one rewards wild-heavy spins – the more symbols added, the faster the multiplier stacks.
Win Exchange and Bonus Buy
The Win Exchange system lets you convert base game wins into bonus access. Any win of 100x or more can be exchanged for a bonus round – you pay 100x and keep any winnings above that threshold. Wins between 25x and 99x can be gambled: you risk part or all of the win to land the bonus. Your odds improve the more you wager.
Bonus Buy is also available (not in the UK): purchase the bonus round directly for 100x your stake and choose which feature to play. Both systems give players agency over when the bonus triggers, though availability varies by jurisdiction.
| Feature | Cost | Effect |
|---|---|---|
| Win Exchange (100x+ win) | 100x stake | Trigger bonus, keep excess winnings |
| Win Exchange (25x-99x win) | Variable gamble | Risk part/all to trigger bonus |
| Bonus Buy | 100x stake | Choose between 2 bonus rounds |
RTP / Volatility / and Payouts
this slot runs at 96.68% RTP with no alternative tiers – a single, clean rate across all play. Volatility is High, so expect long dry spells punctuated by big swings.
The base game max win sits at 3,200x your stake – respectable but not explosive. The bonus rounds are where the ceiling opens: both features can deliver payouts up to 68,180x. The Ecstasy & Fire multiplier stacking has the higher ceiling potential, especially if the Rasputin wild adds symbols aggressively and scatters retrigger to reset the spin clock.
| Metric | Value |
|---|---|
| RTP | 96.68% |
| Volatility | High |
| Base Game Max Win | 3,200x |
| Bonus Max Win | 68,180x |
| Min Bet | 0.2 |
| Max Bet | 20 |
Theme and Soundtrack
The slot draws inspiration from the famous disco song about the Russian mystic – Saint Basil’s Cathedral sits in the background with disco lights sweeping across the reels. The base game runs silent, but vocals kick in during bonus rounds for dramatic flair. The music is catchy Euro-style disco, though it’s not for everyone. The Rasputin wild and expanding grid are the real stars; the theme wraps around a solid mechanic rather than the other way around.
