Quick answer
Jack in the Box is a Novomatic (Greentube) slot with low–medium volatility. It uses 5 paylines with wild symbols and gamble feature.
Key specs
- Volatility
- Low–medium
- Grid
- 3 reels
- Pays
- 5 paylines
Not published by the provider: RTP, max win, bet range, jackpot
Top-rated casinos (check the game is available)
We haven't confirmed which partner carries this game.
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusGet 200 spins + 100% at Aurivo Casino (opens in new tab)
18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
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18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.
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18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.
Game availability varies by casino and country.
Themes:
How to play Jack in the Box (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.
Jack in the Box is played on a 3 reels grid with 5 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 Jack in the Box guide: how winnings work, 2 features and 2 strategy tips
- Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
- 2 features explained: wild symbols, gamble feature
- Stake plans for $20 to $250 budgets
- Strategy tips and a session planner for Jack in the Box
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
How wins are paid and capped
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. Check the in-game paytable for what each symbol pays.
Features explained (members only)
2 features explained: wild symbols, gamble feature
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Gamble feature
After a win you can risk it on a double-or-nothing guess, such as the colour of a card. It does not improve the game's long-term return.
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.
1 more tip and a session planner
- 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
For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Jack in the Box.
| Budget | Stake a spin | Bet range | Average cost of 150 spins |
|---|---|---|---|
| $20 | $0.13 | Bet range not published | RTP not published |
| $50 | $0.33 | Bet range not published | RTP not published |
| $100 | $0.67 | Bet range not published | RTP not published |
| $250 | $1.67 | Bet range not published | RTP not published |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Questions
Frequently asked questions
Who makes Jack in the Box?
Jack in the Box is developed by Novomatic (Greentube).
Is Jack in the Box high volatility?
Jack in the Box is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.
Can I play Jack in the Box for free?
Not on GambGenius at the moment: we don't list an official Novomatic (Greentube) demo of Jack in the Box.
Does Jack in the Box have a bonus buy?
No bonus buy is listed for Jack in the Box in the sources we checked.
Where this data comes from
- greentube.com Provider
Specs are as published by the provider. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Novomatic (Greentube), shown to identify the game.
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