Just Jewels deluxe Slot – 95.42% RTP, Rules & Features

Just Jewels deluxe

RTP

95.42%

Volatility

Low–medium

Just Jewels deluxe is a 5-reel, 10-payline video slot from Greentube, the online division of Novomatic, built around a gems theme.

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Quick answer

Just Jewels deluxe is a Novomatic (Greentube) slot (2008) with 95.42% RTP and low–medium volatility. It uses 10 paylines. RTP can vary by casino.

Key specs

RTP: 95.42%
Volatility: Low–medium
Grid: 5 reels
Pays: 10 paylines
Released: 1 July 2008
Jackpot: None

Not published by the provider: max win, bet range

Top-rated casinos (check the game is available)

We haven't confirmed which partner carries this game.

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Game availability varies by casino and country.

What does an hour cost?

Themes:

Gems & gold

Member access — full guide unlocked

How to play Just Jewels deluxe (members only)

Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.

Just Jewels deluxe is played on a 5 reels grid with 10 paylines.

Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.

The full Just Jewels deluxe guide: how winnings work and 3 strategy tips

Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
What 95.42% RTP costs per $100 wagered: $4.58 on average
Stake plans for $20 to $250 budgets, checked against the $0.40 minimum bet
4 slots with the same style and a higher RTP (up to 98%)
Strategy tips and a session planner for Just Jewels deluxe

Free · no card · 18+ only

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How winnings work (members only)

What 95.42% RTP costs per $100 wagered

What 95.42% RTP means

Expected return = stake × 95.42%
Over $100 of total bets, the long-run average loss is $4.58

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)

What the info screen lists

No special features are listed for this game in the sources we checked. Check the in-game info screen for details.

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 95.42% RTP, clearing $1,000 of wagering costs about $45.80 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 $0.40 minimum bet

For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Just Jewels deluxe.

Stake plans for Just Jewels deluxe
Budget	Stake a spin	Bet range	Average cost of 150 spins
$20	$0.13	Below the $0.40 minimum bet	$0.92
$50	$0.33	Below the $0.40 minimum bet	$2.29
$100	$0.67	Fits	$4.58
$250	$1.67	Fits	$11.45

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 98%)

Slots with the same mechanic (paylines) and volatility (low–medium) as Just Jewels deluxe, with a higher published RTP. Casinos can still run lower versions of any of them.

TLThe Legend of Big Foot98% RTP · +2.58 pts

Sugar Mix97.37% RTP · +1.95 ptsLSLeprechaun's Fortune97.36% RTP · +1.94 pts

3 Charms Crush97.23% RTP · +1.81 pts

Questions

Frequently asked questions

Who makes Just Jewels deluxe?

Just Jewels deluxe is developed by Novomatic (Greentube) and was released in 2008.

What is the RTP of Just Jewels deluxe?

The default RTP of Just Jewels deluxe is 95.42%.

Is Just Jewels deluxe high volatility?

Just Jewels deluxe is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.

Can I play Just Jewels deluxe for free?

Not on GambGenius at the moment: we don't list an official Novomatic (Greentube) demo of Just Jewels deluxe.

Does Just Jewels deluxe have a bonus buy?

No bonus buy is listed for Just Jewels deluxe in the sources we checked.

Where this data comes from

greentube.com Provider
slotcatalog.com Slot database

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.