Ugga Dugga
96.02%
RTP
25,000x
Max Win
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- July 23, 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
Ugga Dugga is a jungle-themed slot from Rainfall Gaming with an RTP of 96.02%, high volatility and a maximum win of 25,000x.
Cascading reels trigger consecutive wins across the game, with multiplier symbols accumulating into a total multiplier that applies after all cascades end in a single spin.
Landing four scatter symbols awards 10 free spins. Three or more scatters landing during the feature retrigger it, adding 5 extra spins to the remaining total.
Landing five or more scatters triggers Super Free Spins, granting an initial 10 spins. Retriggering works the same way as in standard free spins, adding 5 spins when three or more scatters land.
The Random Free Spins buy option costs 150 times the base stake. It grants free spins with an 80% chance of the standard feature and a 20% chance of Super Free Spins.
Ante Bet 1 doubles the stake and increases the likelihood of triggering free spins.
Ante Bet 2 multiplies the stake by 5 and increases the chance of landing Super Free Spins.
Slots with this name
| Slot | RTP | Volatility | Max Win | |
|---|---|---|---|---|
 | Ugga Dugga (this page)2026 | 96.02% | High | 25,000x |
 | Ugga Dugga 22026 | 96.54% | High | 25,000x |
Ugga Dugga Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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Ugga Dugga RTP Calculator
Ugga Dugga has a theoretical RTP of 96.02%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 25,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Ugga Dugga Variance Simulator
Ugga Dugga sessions can swing far from its 96.02% average - its volatility is rated High. 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 Ugga Dugga
An RTP of 96.02% means Ugga Dugga is built to pay back around 96.02 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 Ugga Dugga's house edge is about 3.98% of everything you wager - roughly 3.98 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 96.02% 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 Ugga Dugga. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
