Joker Open'Em! Game
Developed by the creative team at Wishbone, the Joker Open'Em! slot was introduced to players in July 2025 for the very first time. As its name may give away, this is one of the many fruit slots inspired by classic games, blending retro visual elements with a new, contemporary gameplay formula. From multipliers, all the way to randomly opening boxes, the Joker Open'Em! slot has a couple of details which help to craft a unique gameplay experience.
Being fairly new entrants into the iGaming development scene, Wishbone has already produced many impressive, well-known releases since its debut in 2023. Titles like Kingfisher and Hermes Bonanza have become popular titles in the casino space. These releases, many others in their library, and of course, this Joker Open'Em! slot, all share the same qualities, those being impressive graphics and dynamic gameplay design.
Joker Open'Em! Game Details
Joker Open'Em! Game Background
The play table found in the Joker Open'Em! slot is 5x4 in size, a layout common for many retro-inspired online slot games. When it comes to paylines, there are 40 of these in this release, all of which work left to right exclusively as the play table spins. Aligned directly above each of the reels is a different coloured treasure gift box, each of which is decorated with a ribbon.
Standing to the left of the play grid in the Joker Open'Em! slot is the titular Joker, wearing a typical jester outfit and a jingling hat. The backdrop of this release seemingly positions the play table on a stage, with red and gold details being strewn across it. The colour palette on display is somewhat similar to titles like Fire and Roses Joker and Fire Joker, both of which also incorporate fruit machine-style elements.
Joker Open'Em! Mobile Play
Much like many other Wishbone releases at Lottomart, the Joker Open'Em! slot can be accessed on smartphones, computers or tablets without the experience being hampered in any way. As long as one of these devices connects to the internet, the HTML5 software kicks into action, adapting this classic release to different screen sizes, preserving the original quality whilst doing so.
Joker Open'Em! Series
Wishbone hasn't added any other games to the same series as this Joker Open 'Em slot. This is due to them prioritising new slot themes and gameplay formats instead of reusing previous blueprints.
Other Joker-Themed Slots
The Joker Open'Em! slot is just one example of a release that centres its theme around jokers and jesters, however. These types of characters can be found in many other traditional games, Joker Bonanza Cash Spree and Joker's Jewels being just two other releases.
Joker Open'Em! FAQs
How to Play Joker Open'Em!?
The Joker Open'Em! slot plays out like most casino releases, with the play grid spinning and producing random symbols in each spin. Before beginning, though, players can set a stake that they are comfortable with.
Step 1: The Basics
Sitting on a black tinted footed at the bottom of this Joker Open'Em! slot is the user interface. An information icon features the game's pay table and details about the 40 unique paylines. The coin icon brings up arrow controls, which allow users to adjust their bet stake, and the circle to its right, displaying Wishbone’s logo, acts as the spin button.
Step 2: How To Play
If the spin button is pressed, the red reels will spin before coming to a stop at random. All spins in the Joker Open'Em! slot produced 20 symbols, with all outcomes being determined by a random number generator. Prizes could potentially be triggered if at least 3 adjacent reels display the same symbol, with all of these needing to appear over the same payline too. Combinations are only valid if they start from the first reel, with Scatters and Wilds having the chance to appear alongside the base game symbols.
Terms & Conditions
Any malfunction of the game during play will void all spins and potential returns.
What are the symbols in Joker Open'Em!?
A majority of the symbols that make up the pay table in this Joker Open'Em! slot are commonly found in traditional fruit machines. These consist of various gemstone card suits, as well as some other classic icons such as bells, 7s and horseshoes.
- 5: x1.00
- 4: x0.20
- 3: x0.10
- 5: x1.00
- 4: x0.20
- 3: x0.10
- 5: x1.00
- 4: x0.20
- 3: x0.10
- 5: x1.00
- 4: x0.20
- 3: x0.10
- 5: x1.00
- 4: x0.20
- 3: x0.10
- 5: x2.00
- 4: x0.40
- 3: x0.20
- 5: x3.00
- 4: x0.60
- 3: x0.30
- 5: x4.00
- 4: x0.80
- 3: x0.40
- 5: x5.00
- 4: x1.00
- 3: x0.50
What is the RTP in Joker Open'Em!?
Sitting above the average for most modern game releases, the RTP (Return To Player) percentage in the Joker Open'Em! slot is 92.07%.
What is the maximum win in Joker Open'Em!?
6,000x is the maximum potential win in this Joker Open'Em! slot.
What are the bonus features in Joker Open'Em!?
Although there is only one bonus feature, there are a handful of modifiers that could potentially be triggered in the Joker Open'Em! slot.
Joker Bonus Feature – The Joker Scatters could appear on reels 1, 2, 4 and 5 in this Joker Open'Em! slot. Landing these on the reels has a random chance of opening one of the boxes aligned directly above it. Reel 1's box could reveal a multiplier up to 5x, the box above reel 2 could upgrade the value of symbols beneath it, reel 4's box could upgrade the lowest value symbol on screen, and the final 5th box modifier could trigger respins equal to the number of Heart symbols in view. At random, a Joker Scatter could cause the gift box on reel 3 to open, something which may see all box modifiers triggered for the following spin.
Safer Gaming
This is a real money gambling site. Please keep your play safe and fun at all times and only bet what you can afford.
Joker Open'Em! at Lottomart Games
Jesters, stages and retro casino imagery all combine to create a colourful experience for this Joker Open'Em! slot! If you are a new Lottomart UK customer, you can access our generous welcome bonus, which will grant you some extra gaming funds. New customers can get a 100% deposit match bonus up to £100! 18+, terms apply. If you join and deposit £100, we will give you another £100 in bonus funds to play around with!
View full 100% Games Welcome Match Deposit Offer Terms and Conditions →
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