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Greentube is NOVOMATIC Interactive’s digital studio, and this went live on 18 August 2026. The mascot does the selling: a round-faced red devil with blue horns, trident in hand, behind the reels. Spec row reads Allpays, minimum bet 20 credits. Cartoon brimstone, not horror.
No RTP. No max win. Greentube’s public page lists game type, reels, platforms, themes and volatility. The two figures players want are not there. Not sloppiness, either: operators license whichever certified build suits them, so one title ships at several returns. The consequence lands on you: read the info panel wherever you find it, because nothing public settles it. Volatility is the exception, and Greentube posts it as a number rather than a word: three of five dots filled.
Greentube says ways, twice, in its own copy: 243 winning paths running left to right, Allpays, nothing to switch on. Five reels, and 243 is three to the fifth power, which puts three symbols in each column — my arithmetic, not their line. No paytable is published. From the official image: a bell, a pair of dice, the ranks 9, Q and K, a stylized 7, and the Devil.
Coins drop onto the reels carrying credit values, and any Devil symbol sweeps the lot. In the screenshot: coins reading 400, 100 and 100, and the plate under the Devil reading 600. Whole feature, one frame.
Three or more Bonus symbols open the Free Games. Devil symbols then become a tally: collect four across the round and the Free Games Wheel appears, awarding extra spins and raising the Free Games Multiplier, which then multiplies every Devil collect. It can arrive more than once.
Star Prizes are the loose end. Greentube names them once and never explains the trigger. On screen: Grand 100,000, Major 20,000, Minor 2,000, Mini 1,000 credits. Not jackpots — the studio avoids that word here, and the demo’s build folder is named flamingdevilnopot.
I liked the collect more than I expected to. Coin values stacking in plain sight while you wait on one symbol gives a dead spin a point. The return, though, nobody public can tell you. Check the info panel first.
Why is there no Flaming Devil RTP on Greentube's site?
Because it sits in the gated Availability table, behind an operator login. Trade coverage quotes one figure and a database quotes another; Greentube’s own page prints neither.
What are the Star Prizes in Flaming Devil?
A four-tier ladder above the reels, Grand 100,000 down to Mini 1,000 credits. Greentube mentions them once without saying how you win one, so treat the trigger as unpublished
How do you set off the Free Games Wheel in Flaming Devil?
Land three or more Bonus symbols to start the Free Games, then collect four Devil symbols during that round. The wheel adds spins and lifts the multiplier.
Does Flaming Devil have a gamble button?
It does not. The word gamble appears nowhere in the game page’s source, and there is no jackpot pool — the demo build is tagged as having none.