Novomatic · Greentube · released 2016
Book of Ra Deluxe 6
A sixth reel widens the grid without adding lines, so the special symbol has one more reel to expand across. Bigger ceiling, longer dry spells.
Play Book of Ra Try the free demo
Practice credits only · No download · No sign-up · 18+
What the sixth reel changes
The sixth reel does not add paylines. It adds one more column the promoted symbol can land on and expand across, which changes the shape of the bonus rather than its frequency.
Higher ceiling
With six columns available, a fully expanded high symbol covers more of the screen. The biggest rounds in Deluxe 6 outrun anything Deluxe can produce.
Longer dry spells
Return stays at 95.03%, marginally below Deluxe. The same money is redistributed toward rarer, larger outcomes — that is what raising variance means.
Same trigger
Three books anywhere still start the round, and retriggers work identically. Nothing about the entry condition changes.
Where to play for real money
Availability comes down to licensing, not technology. The genuine Greentube build appears only at operators licensed for your market, and the RTP setting they licensed is the one your session runs on.
Check the provider, not the artwork
Clones copy the art and change the maths. The info screen inside the game names the publisher — that is the cheapest authenticity check there is.
Check the RTP in the help screen
Operators can license configurable variants. The number on any review page, including this one, is the certified default, not a guarantee of what you loaded.
Check the licence covers you
A licence somewhere is not a licence where you live. Only a regulator with jurisdiction over you gives you a complaints route.
Popular casinos with Book of Ra
5 of 6 operators below have no affiliate link of their own yet. Their buttons still work, but the click resolves to the generic offer for your country — which may be a different operator. The brand is kept in the tracking label, so the reports show how many clicks land elsewhere. Set the offer URL in CASINOS (inc/data.php) to point a row at its own brand.
NOVOLINE.DE Publisher-owned
Admiral Casino Publisher-owned
Every operator here has been confirmed to carry the genuine Greentube build and to hold a licence in the market shown. Payout speed and the licensed RTP setting are left blank because operators do not publish them — the help screen inside the game is the only authority for your session. We earn a fee when you sign up through a configured link, which does not change what is listed.
| Symbol | 2× | 3× | 4× | 5× |
|---|---|---|---|---|
| Explorer — top symbol, pays from two | 10 | 100 | 1,000 | 5,000 |
| Pharaoh's mask — second highest | — | 40 | 400 | 2,000 |
| Scarab — mid tier | — | 30 | 100 | 750 |
| Golden statue — mid tier | — | 30 | 100 | 750 |
| Ace & King — low tier | — | 5 | 40 | 150 |
| Ten, Jack & Queen — low tier | — | 5 | 25 | 100 |
| Book of Ra — scatter & wild, pays anywhere | — | 2× | 20× | 200× |
Figures are multiples of your line bet and follow the Deluxe paytable. The book is the exception: its payouts are multiples of your total stake, and three or more of them anywhere start the free spins.
Free spins and the expanding symbol
In the real game the promotion is random. Here you can choose, to see what each symbol is actually worth over the round.
This is why two players describe the same bonus as either the best or the worst feature in slots. They drew different symbols.
Loads with practice credits. Nothing to install, nothing to sign up for.
Practice credits have no cash value and cannot be withdrawn. The balance resets when you reload.
Ready to play for real?
Licensed operators only, matched to where you are. Read the terms before you deposit.
Play Book of Ra18+ · Terms and wagering requirements apply · Gamble responsibly
Is Deluxe 6 better than Deluxe?
Does the sixth reel add paylines?
Play for entertainment, never for income
Gambling carries real financial risk and can become an addiction. Only stake money you can afford to lose, set a deposit and time limit before you start, and never chase losses. Free confidential help is available.