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MADICLUBSlot players will enjoy that Once Agein Upon A Time is a must-try at the Belgian online casino Madison Casino. This is a title from BetSoft, with 25 paylines. The game pairs a storybook mood with the stronger risk-and-reward profile of very high volatility. It offers 25 paylines, a return to player of 96.11%, and a top win of 12,285x, giving players a clear view of its potential before they set their stake.
Choose your bet from EUR 0.25 to EUR 8.0, then launch each round and follow the symbol combinations landing on the 25 paylines. The game is built as a jackpot title, so the appeal comes from balancing straightforward base play with feature-driven momentum. Because volatility is very high, it suits players who are comfortable with a sharper rhythm and who prefer to manage their session with measured stakes.
Wins come from matching symbols across the game’s 25 paylines. The staking range runs from EUR 0.25 to EUR 8.0, so you can choose a level that suits your budget while keeping the game’s very high volatility in mind. With a 96.11% RTP and a maximum payout of 12,285x, the balance here leans towards less frequent but more meaningful winning moments.
Once Agein Upon A Time is built around its paying symbols and a set of bonus mechanics that drive its biggest wins. Here is how each feature works.
A Wild substitutes for other paying symbols to help complete winning combinations on the paylines. That makes it one of the most direct ways to strengthen a spin, because a symbol that would otherwise miss can turn into a finished line when a Wild lands in the right position.
A Scatter pays independently of paylines, so its value comes from appearing anywhere on the playing area. It also acts as a trigger symbol for feature action, making it important both for direct payouts and for opening the door to extra gameplay beyond the base spin.
Free Spins give you a sequence of spins that do not use your balance. This feature extends play and creates extra chances to collect wins from the same chosen stake, which is especially valuable in a very high volatility game where feature rounds can carry much of the excitement.
Respins award another spin immediately after a qualifying event, keeping the action focused on the current setup. This mechanic is powerful because it gives the game another chance to improve the result without fully resetting the moment, which can build pressure and momentum very quickly.
Hold & Win locks qualifying symbols in place and gives a fresh series of respins to fill more positions. Each new qualifying symbol that lands is held and refreshes the respin count, so the feature becomes a chase to cover more of the layout and build towards stronger payouts.
A Jackpot feature puts a large headline prize into play and gives the game its high-impact target. In practical terms, it means certain feature outcomes can connect to a top-tier reward, adding a clear sense of pursuit whenever the qualifying symbols or bonus conditions appear.
A Bonus feature opens a separate round away from the standard spin flow. That change of format matters because bonus rounds concentrate the game’s special mechanics into one moment, giving you a focused chance to access added payouts, extra spins, or more advanced feature interactions.
The title suggests a fairytale-inspired setting, and that theme suits a jackpot game well by giving the action a light storybook identity. This kind of presentation keeps the reels easy to read while letting the feature symbols stand out clearly when key moments arrive. The overall feel is likely to appeal to players who enjoy a more whimsical atmosphere wrapped around higher-volatility play.
A demo version is available, making it easy to try the game’s pace, payline structure, and feature mix before committing to real-money play. It is a practical way to see how the 25-payline format feels, test stake settings mentally against the EUR 0.25 to EUR 8.0 range, and decide whether the very high volatility suits your style.
In the mood for more? More titles from BetSoft are available in free demo and real-money modes at Madison Casino:
Give any of them a try in demo mode before you play for real.
Studio | BetSoft |
Game type | Slot |
Paylines | 25 |
RTP | 96.11% |
Volatility | Very high |
Max win | 12285x |
Features | Wild, Scatter, Free Spins, Respins, Hold & Win, Jackpot, Bonus |
Demo | Yes |
It has an RTP of 96.11%.
Set a stake between EUR 0.25 and EUR 8.0, spin the reels, and look for winning symbol combinations across 25 paylines.
Yes. A demo version is available if you want to try it without using real-money stakes.
The top win is 12,285x your stake, and the game has very high volatility.
Yes. Once Agein Upon A Time plays smoothly in your mobile browser without any download, on iOS and Android, and you can start in free demo mode. Simply log in at Madison Casino to play for real. You can also download the Madison Casino app.
Before you can play Once Agein Upon A Time for real money, you will need a verified Belgian account. Here is how to get started in a few steps.
Create your free account and verify it. Account verification is a legal requirement of the Belgian Gaming Commission, and you must be at least 21 and a resident of Belgium.
Make a deposit with a secure payment method. Madison Casino supports Bancontact (One Click, Pay and Card), Payconiq, Neosurf, Paysafecard, Neteller, Skrill, Rapid by Skrill, CB, Visa Debit, Maestro and Mastercard. Play is in euros only, with no cryptocurrency.
Launch Once Agein Upon A Time and play in free demo mode or for real money.
Withdraw your winnings to your own verified bank account. The minimum withdrawal is 10 EUR, and gambling winnings are tax-free in Belgium.
Every account starts with a default weekly deposit limit of 200 EUR. You can adjust your limits at any time in the Responsible Gaming section of your account: increases apply after three days, while decreases are immediate.
Gambling can be addictive, so play responsibly and never bet more than you can afford to lose. Madison Casino offers deposit, time and loss limits along with self-exclusion tools, all of which you can set from the help page in your account. The promotions page lists current offers and bonuses, and the Belgian Gaming Commission provides independent information and support for players.
Madison Casino is operated by TK SA (Rue des Artisans 2, 6730 Tintigny) under Belgian Gaming Commission licence B+3320.
Fancy a go? Load Once Agein Upon A Time for free or for real, or browse the full Jackpot Games collection at Madison Casino.