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Stone Age

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⚡ Quick answer

Stone Age by Endorphina is a slot with a 96% RTP. On return-to-player this is a good figure (above the ~96% average). It plays with crypto on Stake; RTP is a long-term average, not a guarantee.

96%RTPEndorphinaProvider
Stone Age is a medium-volatility video slot by Endorphina with 96% RTP and max win. Key features: Wilds, Expanding Symbols, Gamble, Free Spins.
ProviderEndorphina
RTP96.00%
Reels5-3
Paylines20
Released19.03.2015

Stone Age — analytics

Live from our slot database
Slot RTP
96% Good
90%96% base99%
This slot96%
Provider avg95.88%
Database avg95.26%
96% baseline96%

About Stone Age

Stone Age by Endorphina is a slot playable with cryptocurrency on Stake. Its stated RTP is 96% — around the industry average. Remember that RTP is a statistical average over thousands of spins, not a guarantee for any single session.

The slot's key mechanics include wilds, expanding symbols, gamble, free spins. Most of the potential is delivered through these in the bonus rounds.

Before playing for real money, try Stone Age in demo mode to learn the bonus frequency and behaviour risk-free — the demo math is identical to real play. Gamble responsibly, within a pre-set budget. 18+.

wildsexpanding-symbolsgamblefree-spins
Stone Age
AVERAGE RTP
96%
Reels5-3
ProviderEndorphina
Free spinsYes
Bonus buyNo
Data-driven from provider specs · RTP is a long-term average
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FAQ — Stone Age

What is the RTP of Stone Age?
Stone Age has an RTP of 96%. This is around or below average. RTP is a long-term theoretical return, not a guarantee for any session.
Is Stone Age provably fair?
Stone Age is a third-party slot by Endorphina using a certified, audited RNG rather than Stake's provably-fair system (which applies to Originals). Results are random and unpredictable.
Can I play Stone Age for free?
Yes, Stone Age is available in demo mode to learn the mechanics risk-free. The demo math is identical to real play, but results do not carry over.
Who makes Stone Age?
Stone Age is developed by Endorphina, whose games are available on Stake. Find more Endorphina titles in the providers section.
How do I play Stone Age on Stake?
Sign up, deposit cryptocurrency (BTC, ETH, USDT and more), find Stone Age in the slots catalogue and launch it. Set a session limit in advance.
What features does Stone Age have?
Stone Age includes wilds, expanding symbols, gamble, free spins. These mechanics drive how bonuses trigger and wins build.
Does Stone Age have free spins?
Yes, Stone Age has a free spins round, usually triggered by scatters, with wins boosted by multipliers.
How many reels does Stone Age have?
Stone Age uses a 5-3-reel layout with 20 paylines or ways to win.
Is Stone Age worth playing?
It comes down to your taste for its volatility and theme. RTP and features are the objective facts; the rest is preference. No slot is profitable long-term — play for entertainment within a budget.
Can I play Stone Age with crypto?
Yes, Stone Age is played with cryptocurrency (Bitcoin, Ethereum, Litecoin, USDT and more) on Stake, in your coin's value equivalent.
What slots are similar to Stone Age?
Slots similar to Stone Age share its volatility profile and provider Endorphina. Start with the related slots listed on this page.
Is Stone Age rigged or fair?
Stone Age runs on a certified RNG that passes independent audits. Outcomes are random; there are no 'hot' or 'cold' states.
How often does Stone Age pay?
Hit frequency depends on volatility: see the paytable. This does not change overall RTP.
Can I play Stone Age on mobile?
Yes, Stone Age runs directly in the phone browser on Android and iOS — a separate app is usually not required.
What is the minimum bet on Stone Age?
Stone Age accepts bets from 0.01 per spin.
Where can I play Stone Age for real money?
Stone Age is available to play with cryptocurrency on Stake. Deposit and play responsibly. 18+.

18+ · Geo-restrictions apply. Stake.com is not available in all jurisdictions.

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