Key Facts
Castle of Ymir is an online slot from Valkyrie with an RTP of 98.00%.
- Provider
- Valkyrie
- RTP
- 98.00%
Page updated August 2026
Real Play Data
StreamNeeds DataCastle of Ymir has been played 23 times across 23 live bonus hunts by streamers on the StreamNeeds network returning 100× the stake or more in 15 of 23 plays (65%) with a biggest recorded win of 1,281×.
- Times played
- 23
- Hit 100×+
- 65% (15/23)
- Biggest win
- 1,281×
- Avg result
- 289×
Recorded live across the StreamNeeds streamer network — not theoretical.See the 1,281× hunt →Updated 26 Aug 2026
The Data
Method & full datasetCastle of Ymir has been opened 23 times in our recorded bonus hunts between 24 May 2026 and 3 Aug 2026; the median open returned 191× the bet, and 15 of 23 opens (65%) returned 100× or more; the biggest single result recorded was 1,281× the bet.
Every recorded open by result — 23 opens
- No win (0×)
- 0 (0%)
- Under 10×
- 0 (0%)
- 10–25×
- 1 (4%)
- 25–50×
- 5 (22%)
- 50–100×
- 2 (9%)
- 100–500×
- 12 (52%)
- 500×+
- 3 (13%)
A multiplier is the win divided by the bet for that open. A bought bonus typically costs around 100× the bet, so opens below 100× lost money on the buy.
Latest 20 of 23 recorded opens
| Date | Bet | Won | Result | Hunt |
|---|---|---|---|---|
| 3 Aug 2026 | USD 8.00 | USD 1,888 | 236× | Stake.com |
| 2 Aug 2026 | USD 0.80 | USD 152 | 191× | Stake.com |
| 2 Aug 2026 | USD 14.00 | USD 5,460 | 390× | Stake.com |
| 30 Jul 2026 | USD 6.00 | USD 756 | 126× | Stake.com |
| 26 Jul 2026 | USD 8.00 | USD 2,181 | 273× | Stake.com |
| 16 Jul 2026 | USD 6.00 | USD 2,092 | 349× | Stake.com |
| 13 Jul 2026 | USD 10.00 | USD 458 | 45.8× | Stake.com |
| 12 Jul 2026 | USD 10.00 | USD 386 | 38.6× | Stake.com |
| 18 Jun 2026 | USD 0.20 | USD 7.44 | 37.2× | Stake.com |
| 16 Jun 2026 | USD 0.20 | USD 25.38 | 127× | Stake.com |
| 7 Jun 2026 | USD 0.60 | USD 141 | 236× | Stake.com |
| 4 Jun 2026 | USD 0.60 | USD 225 | 376× | Stake.com |
| 4 Jun 2026 | USD 2.00 | USD 2,562 | 1,281× | Stake.com |
| 3 Jun 2026 | USD 0.40 | USD 6.60 | 16.5× | Stake.com |
| 1 Jun 2026 | USD 2.00 | USD 69.20 | 34.6× | Stake.com |
| 30 May 2026 | USD 0.60 | USD 227 | 379× | Stake.com |
| 28 May 2026 | USD 0.40 | USD 408 | 1,019× | Stake.com |
| 27 May 2026 | USD 10.00 | USD 1,166 | 117× | Stake.com |
| 27 May 2026 | USD 0.60 | USD 18.78 | 31.3× | Stake.com |
| 26 May 2026 | USD 6.00 | USD 518 | 86.3× | Stake.com |
Every row is a real bonus opened on a live stream and recorded at the time — no simulations, no estimates, nothing back-filled. Unfinished opens are excluded. How this data is collected →
Where to Play Castle of Ymir
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Game Review
Reviewed by Johnessy
What Castle of Ymir has actually done in our bonus hunts
We have opened Castle of Ymir 23 times across 23 separate bonus hunts between 24 May 2026 and 3 Aug 2026 and recorded every result. Across those 23 opens the median result was 190.6× the bet, against 50× for every slot in our recorded dataset. The biggest single result we have recorded on it is 1,281×. 15 of those 23 opens were 100× or better. These figures describe only the sessions we recorded — they are not this slot's RTP and they do not predict what your next bonus will do.
Twenty-three recorded opens, 65% at 100× or more — above the 30% dataset rate. Median 190.6× sits well above the 50× median; the best so far is 1,281×.
Castle of Ymir is an online slot from Valkyrie, with a published RTP of 98.00%.
RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.
18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.
Castle of Ymir FAQ
What is the RTP of Castle of Ymir?+
Castle of Ymir has an RTP (return to player) of 98.00%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Valkyrie — individual sessions can land far above or below it.
Who makes Castle of Ymir?+
Castle of Ymir is developed by Valkyrie.
Tech Specs
Specs compiled from provider data
