Untold Adventures
96%
RTP
15,000x
Max Win
Bonus buy options
- Hidden Quest2x bet
- Golden Surge5x bet
- Mystic Fortune200x bet
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- April 2, 2026
A Stake Engine title, so there is no maker demo to embed here. On Stake it can be played without an account as Demo (Fun Play).
About this Slot
Untold Adventures from 1 Spin Interactive is an action and adventure game set in the jungle with a 96% RTP, medium volatility and a maximum win of 15,000x.
The game features a cascading system where winning symbols disappear and new symbols drop to fill the spaces, continuing until no more winning combinations form. Each cascade contributes to the Tumble Win total collected across the entire round.
Three or more scatter symbols trigger free spins, awarding 2 spins per scatter. During free spins, scatter symbols do not participate in cascades. Two or more scatters that land during the feature retrigger it, adding 2 additional spins for each scatter.
Multiplier symbols appear only during free spins, each carrying a value of 2x, 4x, 5x, 7x or 10x. Multiple multiplier symbols stack together before their combined value is applied to the Tumble Win. A progressive multiplier begins at 1x during free spins and increases by 1x after every cascade, resetting to 1x when the free spins end.
Players can purchase three bonus features directly: Hidden Quest at 2x bet, Golden Surge at 5x bet, and Mystic Fortune at 200x bet.
Untold Adventures Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
No measurements for this slot yet.
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Untold Adventures RTP Calculator
Untold Adventures has a theoretical RTP of 96%. Its volatility is Medium, so expect a balanced mix of dry spells and mid-size hits. Its win potential is capped at 15,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Untold Adventures Variance Simulator
Untold Adventures sessions can swing far from its 96% average - its volatility is rated Medium. The simulator runs many virtual bankroll runs to estimate the bust rate, typical drawdown and best/worst outcomes over a set number of spins - compare a cautious bankroll against an aggressive one.
All Wins
No wins on this slot yet.
Play on Stake*Frequently asked questions about Untold Adventures
An RTP of 96% means Untold Adventures is built to pay back around 96 for every 100 wagered over millions of spins. Any single session can land far above or below that - use the RTP calculator on this page to model your own bet size and spin count.
Over the long run Untold Adventures's house edge is about 4% of everything you wager - roughly 4 lost per 100 staked. Short sessions vary widely; the calculator above shows the expected loss and variance range for your inputs.
Quite a lot. Because wins cluster around rare big hits, your balance can move far from the 96% average in either direction. The variance simulator above shows typical drawdowns, bust rate and best/worst outcomes for your bankroll.
It depends on your bet size and how long you want to play Untold Adventures. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
