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Multiple RTP values recorded. RTP Ledger records endpoints from 96.5% to 97%. The main figure is the primary recorded value and is not assumed to equal either endpoint. The range alone does not prove both endpoints are current provider builds. Check the in-game paytable to confirm what your casino runs.
Return to player
97%
From an official source · checked 13 Sep 2026
92%96.2% database median99.5%
House edge
3.0%
Beats
97.1%
of tracked slots
Check your casino
Which RTP does your casino run for Dark Vortex?
1. Open the game’s info or paytable before placing a bet. Match the full title and provider.
2. Check the selected mode or bet type. Record the version or build identifier if it is shown.
3. Find the theoretical RTP for that configuration. Enter the displayed percentage below to compare the numbers.
4. If no value is shown, the active RTP remains unknown. Do not substitute a provider-page value or the top of a recorded range.
Recorded here: 97.00% primary, range 96.50% to 97.00%. Compare the same game and mode. A matching number does not verify the casino’s active configuration.
What is the theoretical RTP of Dark Vortex (Yggdrasil)?
Dark Vortex by Yggdrasil has a primary theoretical RTP record of 97%. RTP Ledger checked Yggdrasil as an official source for this theoretical value on . RTP Ledger also holds values from 96.5% to 97%; that range does not prove which builds remain current. At 97%, the theoretical house edge is 3.0%. Dark Vortex is a high-volatility game, so a short session can end far from the theoretical rate in either direction. RTP Ledger has not measured player returns or established which RTP version any casino runs.
A dash means that RTP Ledger has no value for the field. RTP Ledger does not estimate missing values.
How Dark Vortex compares
Dark Vortex's 97% record ranks above 97.1% of the 2774 slots we track — 1.04 percentage points above the 95.96% average of the 155 Yggdrasil slots we track. A recorded RTP of 97% implies a $3.00 house edge per $100 wagered. RTP Ledger records med-high volatility. See the source status for the volatility value. The maximum win RTP Ledger records is 7,318× the stake — a theoretical maximum.
Data status
The panel shows available sources and check dates for key fields. Fields without source information do not appear as supported by a source. Legacy imports and unresolved conflicts remain visible.
Available cards are paid placements. Source-linked public terms are identified when documented; an unconfirmed referral value is never presented as an offer. This is not an RTP, safety or payout ranking.
Partners
3
Offers sourced
3
Live check
0
Sponsored partnerTerms snapshot
Goated
goated.com
Why it is featured
Public welcome terms documented in the offer evidence record.
Documented public offerOperator source
100% first-deposit match up to $1,000
Minimum deposit
$20
Wagering
35× deposit + bonus
Maximum bet
$10
The public offer is sourced. Referral entitlement and country eligibility still require confirmation at Goated.
Affiliate link — RTP Ledger may earn a commission. Disclosure
18+ · T&Cs apply · Play responsibly
Sponsorship never changes RTP records, source status or editorial order.
18+ · Terms apply · Play responsibly
FAQ
What is the RTP of Dark Vortex by Yggdrasil?
RTP Ledger records 97% RTP for Dark Vortex (from an official source). The recorded range is 96.5% to 97%. The theoretical house edge at 97% RTP is 3.0%. The game page shows the source status for both values. Check the in-game paytable for the current RTP.
How volatile is Dark Vortex by Yggdrasil?
RTP Ledger records med-high volatility for Dark Vortex. Check the source status for the volatility value. RTP Ledger records the game volatility as medium. Medium is the middle category on the qualitative scale. The rating does not predict win frequency.
What is the max win in Dark Vortex by Yggdrasil?
The recorded maximum multiplier for Dark Vortex is 7,318× (matched a retained secondary-source snapshot). The theoretical maximum does not show how likely the result is.
Who made Dark Vortex?
RTP Ledger lists Dark Vortex under Yggdrasil. The RTP Ledger data lists 2018 as the release year.
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