⚠ Gambling can be addictive. Play responsibly. Set limits. Responsible gambling
Play on Stake →

Sonya Blackjack

Updated:

⚡ Quick answer

Sonya Blackjack by Yggdrasil is a slot with a 99.54% RTP and a max win of 2×. On return-to-player this is an excellent figure. It plays with crypto on Stake; RTP is a long-term average, not a guarantee.

99.54%RTP2×Max winYggdrasilProvider
Sonya Blackjack is a medium-volatility card game by Yggdrasil with 99.54% RTP and up to 2× max win. Key features: base mechanics.
ProviderYggdrasil
RTP99.54%
Max win (×)2
Released10.12.2018

Sonya Blackjack — analytics

Live from our slot database
Slot RTP
99.54% Excellent
90%96% base99%
This slot99.54%
Provider avg95.96%
Database avg95.26%
96% baseline96%
Win potential
2×
10×1000×100k×

About Sonya Blackjack

Sonya Blackjack by Yggdrasil is a slot playable with cryptocurrency on Stake. Its stated RTP is 99.54% — above the 96% industry average, which is favourable for players over the long run. Remember that RTP is a statistical average over thousands of spins, not a guarantee for any single session.

The maximum potential is 2× your stake. This is the payout ceiling, reached very rarely and usually only via the top bonus feature; treat it as a limit, not an expectation.

Before playing for real money, try Sonya Blackjack 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+.

Sonya Blackjack
HIGH RTP
99.54%
Max win2×
ProviderYggdrasil
Data-driven from provider specs · RTP is a long-term average
Rate Sonya Blackjack—

More from Yggdrasil

Dr Fortuno Blackjack99.54% RTPGolden Chip Roulette97.25% RTPTut's Twister97.1% RTPNitro Circus97% RTPBaron Samedi97% RTPWilhelm Tell97% RTP

Compare Sonya Blackjack with…

Head-to-head on RTP, win and features
vs Dr Fortuno Blackjackvs Golden Chip Roulettevs Tut's Twistervs Nitro Circusvs Baron Samedivs Wilhelm Tell
Compare Sonya Blackjack side by side with another slot in our slot comparison tool →

Everything about Sonya Blackjack

Detailed pages for this slot
RTPMax winVolatilityDemoReviewStrategyPayoutBonus buyFree spinsFeaturesThemeBet limitsReelsReleaseWorth it?How to playMobileReal moneyBonusAlternativesSymbolsJackpotMultipliersAutoplayBig winProvably fairGameplayNo downloadMegawaysHit rateScatterWild

Related resources

Guides, tools and sections to go deeper
RTP explained simplyguideSlot volatility: high vs lowguideHow online slots actually workguideHow to choose your first slotguideHow to read a slot paytableguideSlot RTP comparisontoolEV calculatortoolVIP calculatortoolBankroll simulatortoolAll slotssectionBest by RTPsection
★ Promo-code bonus
Start playing on Stake
Crypto, provably-fair games and instant withdrawals
Promo codeAIGAME
  • Provably-fair games
  • Instant crypto withdrawals
  • 35,000+ games
  • 24/7 support
Play on Stake →
18+ · Play responsibly. Geo-restrictions apply.

Comments

No comments yet. Be the first to share your experience.

Your rating

FAQ — Sonya Blackjack

What is the RTP of Sonya Blackjack?
Sonya Blackjack has an RTP of 99.54%. This is above the industry average. RTP is a long-term theoretical return, not a guarantee for any session.
What is the max win on Sonya Blackjack?
The maximum win on Sonya Blackjack is 2× your stake. It is reached very rarely, usually via the top bonus feature.
Is Sonya Blackjack provably fair?
Sonya Blackjack is a third-party slot by Yggdrasil using a certified, audited RNG rather than Stake's provably-fair system (which applies to Originals). Results are random and unpredictable.
Can I play Sonya Blackjack for free?
Yes, Sonya Blackjack 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 Sonya Blackjack?
Sonya Blackjack is developed by Yggdrasil, whose games are available on Stake. Find more Yggdrasil titles in the providers section.
How do I play Sonya Blackjack on Stake?
Sign up, deposit cryptocurrency (BTC, ETH, USDT and more), find Sonya Blackjack in the slots catalogue and launch it. Set a session limit in advance.
Does Sonya Blackjack have free spins?
Sonya Blackjack does not list a standard free spins round — check the in-game paytable for its main bonus.
Is Sonya Blackjack 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 Sonya Blackjack with crypto?
Yes, Sonya Blackjack is played with cryptocurrency (Bitcoin, Ethereum, Litecoin, USDT and more) on Stake, in your coin's value equivalent.
What slots are similar to Sonya Blackjack?
Slots similar to Sonya Blackjack share its volatility profile and provider Yggdrasil. Start with the related slots listed on this page.
Is Sonya Blackjack rigged or fair?
Sonya Blackjack runs on a certified RNG that passes independent audits. Outcomes are random; there are no 'hot' or 'cold' states.
How often does Sonya Blackjack pay?
Hit frequency depends on volatility: see the paytable. This does not change overall RTP.
Can I play Sonya Blackjack on mobile?
Yes, Sonya Blackjack runs directly in the phone browser on Android and iOS — a separate app is usually not required.
What is the minimum bet on Sonya Blackjack?
Sonya Blackjack accepts bets from 1.00 per spin.
Where can I play Sonya Blackjack for real money?
Sonya Blackjack 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.

Play with code STAKEBONUSHUB
Stake.com · 18+ · T&Cs apply
Get bonus →
⏳ Бонус по промокоду AIGAME--:--Claim →
Играть на Stake · code AIGAMEClaim →

Bonus wheel

+100% deposit
10 free spins
+50% bonus
5% cashback
VIP bonus
Bonus case
+200% deposit
Exclusive