Crimson Castle
92%
RTP
10000x
Max Win
- Reels
- 5
- Rows
- 5
- Paylines (up to)
- 19
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- August 27, 2026
About this Slot
Crimson Castle is a horror, medieval vampire-themed slot from Slots Factory with an RTP of 92%, high volatility and a maximum win of 10,000x. The game features 5 reels, 5 rows and 19 paylines.
Three or more bonus symbols anywhere on the reels trigger a free spins round. Three bonus symbols award 8 free spins, four symbols award 10 free spins, and five symbols award 12 free spins.
During the free spins round, a multiplier increases by 1x on every winning spin, up to a maximum of 10x. Non-winning spins leave the multiplier unchanged.
Bonus symbols can retrigger the free spins round. Three bonus symbols during the feature add 4 spins to the remaining total, four symbols add 6 spins, and five symbols add 8 spins. The free spins round cannot exceed 30 spins in total per round.
The game includes wild symbols and scatter symbols. A multiplier feature is also present.
Buy Free Spins are available at multiple price points, allowing players to purchase direct access to the free spins round.
Crimson Castle Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
Not enough contributed rounds yet for a reliable community RTP estimate.
At least 24,984 more rounds until this slot has a reliable RTP measurement.
Crimson Castle RTP Calculator
Crimson Castle has a theoretical RTP of 92%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 10000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Crimson Castle Variance Simulator
Crimson Castle sessions can swing far from its 92% 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 Crimson Castle
An RTP of 92% means Crimson Castle is built to pay back around 92 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 Crimson Castle's house edge is about 8% of everything you wager - roughly 8 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 92% 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 Crimson Castle. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
