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Lightning Box Games
2.9
124 Ratings
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Experi-Mental Slot Review
Play the Experi-Mental online slot and enjoy a mad scientist-themed game by Lightning Box with exciting features. Activate 243 ways to win, free spins, expanding wilds, a pick bonus, and the upgrading feature to win big prizes. Spin for free, or play Experi-Mental for real money at the best online casinos.
Game Info
Return to Player
96.12
Volatility
High
Provider
Lightning Box Games
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
243
Layout
Min Bet
0.25
Max Bet
70
Release Date
1/3/2024
Last Update
11/17/2025
About Lightning Box Games Game Provider
Lightning Box Games is a global leader in the gaming industry, specializing in the design, development, and distribution of gaming machines, lottery systems, and digital gaming solutions. With a diverse portfolio of innovative products, IGT offers casino games, slot machines, sports betting, and iGaming platforms. The company is known for integrating cutting-edge technology with a commitment to player experience, providing solutions for both land-based and online gaming operators.
Other Games from Lightning Box Games
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#2
Get a 280% Match Bonus up to $7,500 + 80 Free Spins
Rating
Get a 280% Match Bonus up to $7,500 + 80 Free Spins
Payment Methods
Amex, Fastbanktransfer, Giropay, Ideal, Mastercard, Neteller, Paysafecard, Skrill, Ukash, Usemybank
Exclusive to VegasSlotsOnline
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Rating
Silver Award
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Payment Methods
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#4
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Rating
Gold Award
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Rating
Gold Award
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#6
Get 500% Welcome Bonus up to $7,500 + 150 FS
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Silver Award
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Feel the Electricity of a Lightning Strike
A science theme makes the Experi-Mental slot machine one of the most fun new online slots by Lightning Box Games. Win prizes by lining up mad scientists, animals, power switches, and test tubes. Use the toxic scatter canisters, zapping gun, and wild brains to activate exciting features when you play Experi-Mental on mobile, tablet, or desktop.
Zap to Upgrade Prizes
Enjoy 243 ways to win prizes on every spin when you play Experi-Mental slot online. You can hit winning combos with three or more matching symbols, with five-of-a-kind mad scientists offering a top payout of 150x. Zap the poker symbols to trigger the Upgrading Feature, and upgrade winning poker symbols to higher-paying test tubes, power switches, cats, pugs, or mad scientists.
You can also create winning combos with wild brains, which substitute for all base game symbols. Wild brains also trigger the Expanding Wild Feature. Expanding wilds spawn one or two replicate wilds in the base game. Play Experi-Mental at the top online slot sites and enjoy an RTP of 96.12%.
Pick Up Extra Free Spins
Land three, four, or five toxic canister scatters to activate five, seven, or ten free spins. They’ll also trigger the Pick Bonus. Pick a barrel to win up to 15 more free spins. Activate the Expanding Wild Feature during free spins to spawn up to five replicate wilds. Play the Experi-Mental slot machine at the best real online casinos and win big prizes with these exciting features.
Symbol
Features / Top Payouts
Toxic Canister Scatters
Free Spin Feature / Bonus Pick
Mad Scientists
150x
Pugs / Cats
125x
Power Switches / Test Tubes / A
100x
K
80x
Q / J / 10 / 9
50x
Meet More Mad Scientists
After you’ve experimented with the Experi-Mental online slot, spin mad scientist-themed slots from other software companies. Activate crazily-good features when you play Dr Wildshock Mad Loot Lab by Microgaming.
Trigger free spins and a replicating reel feature when you play Professor BigWin by Atomic Slot Lab.
Experiment with a Few Spins
Now you’ve read our Experi-Mental review, try a few spins at one of our recommended online casinos. Activate expanding wild brains, replicating wilds, free spins, a pick bonus, and the upgrading feature for many chances to win big prizes.
Play Experi-Mental for free or real money. Spin other popular slots by Lightning Box Games below.
