Lost City of the Djinn Slot

Game Rules

Wild Symbol

The Wild symbol substitutes for any other symbol except the Free Spins Scatter symbol and the Cash Scatter symbol.

Massive Mystery Symbol

3×3 symbol that randomly transforms into any other symbol except the Free Spins Scatter symbol. In the Base game, it may randomly occur on any spin on reels 2-4.

Free Spins Scatter symbol

Get 3 Free Spins Scatter symbols to win the Free Spins Bonus game.

Free Spins Bonus Game

In the Free Spins Bonus game, the Massive Mystery symbol is triggered in each spin.

Cash Scatter Symbol

Get 3 (or more) Cash Scatter symbols landing on 3 (or more) different reels during the Base game or the Free Spins Bonus Game to win the Djinn Spins game.

Djinn Spins Game

When the Djinn Spins game is triggered, the normal reels are replaced with special reels containing only symbols with bet multipliers (starting with a value between 1x and 50x bet), Djinn Spins game feature symbols and empty spaces. The Djinn Spins game starts with 3 free spins. Every time a symbol lands on an empty space, the number of free spins is reset to 3. All symbols will remain on the reels for the remainder of the Djinn Spins game or if the Pattern Collect feature is applied on the symbol(s). At the end of the Djinn Spins game, the values of all bet multipliers are added together, and the total amount is paid out.

Pattern Collect Feature

In the Djinn Spins game, there is a pattern of 5 illuminated symbol positions. When these positions are filled, the Pattern Collect feature is triggered. The bet multiplier values of the 5 illuminated symbols are added together. The total amount is added to the symbol in the middle position and then doubled. All affected symbols except the symbol in the middle position are then removed and a new pattern is generated.

Upgrade Feature

In the Djinn Spins game, the Upgrade symbol may randomly appear, adding its own bet multiplier value to all other existing bet multipliers on the reels.

Copy Feature

In the Djinn Spins game, the Copy symbol (which has no bet multiplier value of its own) may randomly appear, copying the values of all the other symbols on the reels to itself.

Pays are shown in £ and are relative to the current bet.

Pay Lines

Only the highest win per pay line is paid out, if in sequence from leftmost to right with no gaps and in combinations according to the pay table.

The image displays all available pay lines.

Note: The Lost City of the Djinn video slot is referred to as Djinn, The Game or Game.

  • The Lost City of the Djinn is a video slot with 5 reels and 25 pay lines. The game features a Massive Mystery symbol, a Bonus Game with free spins, and a Djinn Spins game with a Pattern Collect feature, an Upgrade feature and a Copy feature. The theoretical return to player is 92.03%
  • A game round is started with the action button and plays the game with the selected bet level.
  • No bets can be altered during a game round.
  • All game pay-outs and win combinations are paid out according to the pay table.
  • All wins are presented and paid out in the selected currency.
  • Only the highest win per pay line is paid out, if in sequence from leftmost to right with no gaps and in combinations according to the pay table.
  • The Wild symbol substitutes for any other symbol except the Free Spins Scatter symbol and the Cash Scatter symbol.
  • The Massive Mystery symbol is a 3×3 symbol that randomly transforms into any other symbol except the Free Spins Scatter symbol. The Massive Mystery symbol can land on reel 2-4. In the Base game, the Massive Mystery symbol may randomly occur on any spin. In the Free Spins Bonus game, the Massive Mystery symbol is triggered in each spin.
  • 3 (or more) Free Spins Scatter symbols landing anywhere on the reels during the Base game trigger the Free Spins Bonus Game consisting of free spins. The number of free spins awarded depends on the number of Scatter symbols that triggered the Bonus Game according to the pay table.
  • 3 (or more) Cash Scatter symbols landing on 3 (or more) different reels during the Base game or the Free Spins Bonus Game trigger the Djinn Spins game. When the Djinn Spins game is triggered, the Cash Scatter symbols that triggered the Djinn Spins game will remain on the reels until the Djinn Spins game has ended or if the Pattern Collect feature is applied on the symbol(s).
  • When the Djinn Spins game is triggered, the normal reels are replaced with special reels containing only symbols with bet multipliers (starting with a value between 1x and 50x bet), Djinn Spins game feature symbols, and empty spaces. The Djinn Spins game starts with 3 free spins. Every time a symbol lands on an empty space, the number of free spins is reset to 3. All symbols will remain on the reels for the remainder of the Djinn Spins game or if the Pattern Collect feature is applied on the symbol(s). At the end of the Djinn Spins game, the values of all bet multipliers are added together, and the total amount is paid out. When the Djinn Spins game is complete, the game continues from where it was triggered. Pay line wins do not apply in the Djinn Spins game.
  • Pattern Collect feature: When entering the Djinn Spins game, a pattern of 5 illuminated symbol positions is randomly generated. Every pattern generated will have the middle position illuminated, and at least one empty space. This pattern will be kept through the current Djinn Spins game until a new pattern is generated. When all illuminated symbol positions are filled, the Pattern Collect feature is triggered. The bet multiplier values of the 5 illuminated symbols are added together into the middle symbol and then doubled. All affected symbols except the symbol in the middle position are then removed and a new pattern is generated.
  • Upgrade feature: In the Djinn Spins game, the Upgrade symbol may randomly appear, adding its own bet multiplier value to all other existing bet multipliers on the reels. During any given spin, a maximum of one Upgrade symbol may land on the reels.
  • Copy feature: In the Djinn Spins game, the Copy symbol (which has no bet multiplier value of its own) may randomly appear, copying the values of all the other symbols on the reels to itself. During any given spin, a maximum of one Copy symbol may land on the reels. When the Copy symbol lands on the same spin as an Upgrade symbol, it activates after the Upgrade symbol has been activated.
  • The Bonus games are played with the same bet as the spin that triggered the Bonus games.
  • In the event of game malfunction all affected bets and pays are rendered void.
  • All wins during a game round are added and presented at the end of the game round.
  • The maximum total bet multiplier for one game round is 25000x. If this limit is reached the game round will be terminated and no additional wins will be paid out.

Button Function

Click to start a game round. On desktop you may also press the space bar on your keyboard. This is the action button.

BET (£): Display bet settings. Currency and bet displayed may vary.

AUTO PLAY: Display autoplay settings.

BUY FEATURE: Opens the menu for buying features.

Within the game, you can also do the following adjustions:

  • Quick stops the symbol area.
  • Skip presentation.
  • Toggles the display of the side menu.
  • Display game rules.
  • Toggles the sound on and off.

Certain features may not be available on your device.

Play This Game For Real Money Online

We've checked the availability & listed the top casinos with this game below:

Our Top Picks Bonus Visit Site
Red Casino Logo
Top Rated

Welcome Bonus

100% Up To £25 + 50 Extra Spins Welcome Package

Visit Site

18+. New players only. Min deposit £20. Max bonus 100% up to £25 on 1st deposit. 50 spins on specific game only on 2nd deposit. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours. Full T&Cs apply.

Minimum Deposit: £10Withdrawal Speed: FastBonus Wagering: 35x
PayPal Accepted: YesMobile-Friendly: YesLive Casino: Yes

Red Casino is an online casino offering a variety of games, including slots, table games, and live dealer options. It features a 100% welcome bonus up to £25 and 50 free spins on the second deposit. The site is fully licensed by the UK Gambling Commission and the Malta Gaming Authority, ensuring a secure and fair gaming experience. Red Casino also supports responsible gambling with tools like deposit limits and self-exclusion options​.

Read Review Visit Site


King Casino Logo
Player Favourite

Welcome Bonus

Up To £150 Welcome Package + 50 Extra Spins

Visit Site

18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit 100% up to £50 and 2nd deposit 50% up to £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins expire after 24 hours. Full T&Cs apply.

Minimum Deposit: £10PayPal Accepted: YesBonus Wagering: 35x
Withdrawal Speed: FastMobile-Friendly: YesLive Casino: Yes

King Casino, launched in 2019, offers over 1,200 games, including a wide variety of slots from top providers like NetEnt and Yggdrasil, as well as traditional casino games such as roulette, blackjack, and baccarat, available in both digital and live dealer formats. New players can benefit from a welcome bonus of up to £150 plus 50 free spins. The site is licensed by the UKGC, ensuring a secure and regulated environment.

Read Review Visit Site


666 Casino Logo
Popular

Welcome Bonus

Up To £66 + 66 Free Spins For New Players

Visit Site

18+. New players only. Min deposit £20. Max bonus 100% up to £66 on 1st deposit. 66 spins on Big Bass Bonanza on 2nd deposit. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours.

Minimum Deposit: £10PayPal Accepted: YesBonus Wagering: 35x
Withdrawal Speed: FastMobile Friendly: YesLive Casino: Yes

666 Casino, launched in 2017, is a UK-licensed online casino known for its devilish branding and extensive game selection. It features over 2,000 games, including a vast array of slots, table games, and live dealer options, provided by top developers like NetEnt and Evolution Gaming. The casino offers a unique welcome package spread across six deposits, generous promotions & players can enjoy a variety of secure payment methods.

Read Review Visit Site

Red Casino - 100% Up To £25 + 50 Extra Spins Welcome Package
Our Rating:
Play Now

18+. New players only. Min deposit £20. Max bonus 100% up to £25 on 1st deposit. 50 spins on specific game only on 2nd deposit. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours. Full T&Cs apply.

Show More
King Casino - Up To £150 Welcome Package + 50 Extra Spins
Our Rating:
Play Now

18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit 100% up to £50 and 2nd deposit 50% up to £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins expire after 24 hours. Full T&Cs apply.

Show More
666 Casino - Up To £66 + 66 Free Spins For New Players
Our Rating:
Play Now

18+. New players only. Min deposit £20. Max bonus 100% up to £66 on 1st deposit. 66 spins on Big Bass Bonanza on 2nd deposit. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours.

Show More
Affiliate Disclosure
This page contains affiliate links, which means that if you use our links to visit a casino and make a deposit, we might earn a commission at no extra cost to you. Rest assured, this does not influence the bonus offers or the quality of the information we share. Our commitment is to deliver impartial reviews and ensure the information provided is precise and reliable.

Player Reviews

Please be aware that content published by visitors in comments or reviews is not checked for accuracy & the views expressed by commenters or reviewers do not necessarily reflect the views of Chief Gambler.

There are no reviews yet. Be the first one to write one.

Leave a Review

ABOUT: Launched in 2024, Chief Gambler was established to debunk myths and misconceptions about online casinos. We take pride in the content we create, offering honest reviews from real players and keeping you updated with the latest slot games. Our mission is to become the most helpful casino resource online, ensuring you have accurate information and up-to-date insights. We aim to help you get the best experience possible in the world of online gambling and provide easy access to the best online casino bonuses & free bet offers, including free spins no deposit. [Read More]

DISCLAIMER - All offers, promotions, and bonuses featured on this site are governed by the terms and conditions of the respective casino operators and are subject to change. Please ensure you read the terms carefully before participating. Gamble responsibly and within your limits.

CONTACT: Want to get in touch? Email info [at] chiefgambler.com

BeGambleAware Logo
GamStop Logo
18 Plus Icon