Return to player
96.08%
Minimum bet
0.01
Game category
Video Slots
Variance level
Low
Number of reels
5
Progressive jackpot
No
Popularity
Maximum bet
0.1
Software provider
Microgaming
Bonus features
No
Paylines
30
Slot theme
Cartoons
Mad Hatters Online Slot Game
Microgaming’s Mad Hatters slot is a low-variance game built around fast-paced reels. Its listed features include multiple wilds, a Cuckoo bonus game, up to 50 free spins, expanding wilds and scatter symbols that can apply multipliers to the spin bet at any time.
Theme and Storyline
Mad Hatters draws inspiration from a fairground run by eccentric hatters. The setting invites players to a chaotic tea party of cake, tea and other reel-spinning madness. These playful details reinforce the characters’ deliberately outrageous reputation as they take over the reels.
Graphics, sound and animations
Although Mad Hatters launched in 2006, its interface reflects the style of many Microgaming Slots: Features, RTP and Jackpot Games from that era. There are no animations, but the game still features colourful artwork. The music has the feel of a fairground tune, and background laughter adds to the reels’ cheerful, eccentric atmosphere.
Top Casinos to Play Mad Hatters:
Gameplay
The Mad Hatters slot has 5 reels and offers between 1 and 30 pay lines. Its whimsical cast features Mad Hatter men and women, rabbits, teacups, cakes and hats. There are 8 Mad Hatters symbols, and matching combinations pay from left to right; when 5 symbols connect, the listed awards are 2,000, 1,500 or 1,000 coins ‘per coin bet’ on the pay line.
The red hat marked ‘Mad’ is the wild symbol and substitutes for other symbols to complete combinations. When it lands on reel 3, it expands across 3 positions to create a wild reel. It can also form winning combinations on its own, serving as Mad Hatters’ highest-paying symbol. A row of 5 pays 20,000 coins ‘per coin bet’ on the pay line.
The Cuckoo Clock Bonus game contains 13,500 coins and activates when 3 symbols appear. The scatter is a white bunny wearing a black tophat. Landing 3, 4 or 5 scatters anywhere in view awards 5x, 50x or 300x the coins wagered on the overall spin bet.
Bonuses and free spins
The slot also features free spins. Landing 3, 4 or 5 scatter symbols awards 10, 25 or 50 free spins. Before the feature starts, you can choose a Mad Hatter to act as the additional wild symbol.
Landing 3 wild symbols together awards an extra free spin, and the wild then expands across the reels. Further winning combinations are paid according to the amounts listed in the ‘View Payouts’ tab beneath the reels.
When the Cuckoo Clock appears on 3 adjacent running reels, the feature can award up to 11,100 coins.
Bet sizes, RTP and variance
Mad Hatters pays in coins, which can be set to values from 0.01 to 0.10. Players can choose between 1 and 30 pay lines and wager 1 to 10 coins on each line. The minimum bet is 0.01 coins, with 1 active pay line and 1 coin on it, for a 0.01 spin bet. At the upper end, the maximum is 0.10 coins, 10 coins per line and all 30 lines active: 300 coins valued at 0.10, for a maximum spin bet of 30.00.
The listed RTP is 96.08%. As winning combinations can appear across the Mad Hatters online slot game’s reel layout, the review classifies it as a low-variance online slot game.
Conclusion
Mad Hatters combines 30 pay lines with the option to play at low stakes, even when using the maximum bet. The review describes it as a colourful slot with the potential for sizeable wins, though results depend on the game’s outcomes.
Evan Carrington brings more than 12 years of experience in the iGaming industry, with a focus on reviewing online casinos, assessing slot games and examining player safety. Their work covers casino licensing, RTP, volatility, bonus terms and withdrawal policies. Drawing on practical testing and independent research, Evan provides clear, evidence-based reviews to help players understand gambling platforms, their features and possible risks.
