


Disclosure is an online slot from Grunge with an RTP of 96.00%.
Page updated July 2026
Disclosure is a slot from Grunge, a provider whose catalogue leans toward stripped-back, atmosphere-driven titles rather than heavily layered feature slots. Beyond the name and the confirmed RTP, detailed information on this particular release — reel layout, volatility rating, maximum win — isn't currently available, so this preview keeps strictly to verified facts rather than filling in the gaps.
The title itself suggests something moody or investigative in tone, which would fit with Grunge's broader house style of leaning into darker, more textured presentation rather than bright, cartoon-style visuals. Without confirmed mechanical details, it's not possible to say exactly how the reels, symbols or bonus round are structured, so approach any specific claims about gameplay with a healthy dose of scepticism until they're independently verified.
The one number we can confirm is the RTP, sitting at 96.0%. That's a genuinely respectable figure, landing at or slightly above the market average for online slots, and a reasonable indicator that Disclosure is built to return a fair share of what's wagered over the long haul, even before the rest of the picture fills in.
Volatility hasn't been published for Disclosure, so there's no reliable way yet to say whether it favours frequent smaller wins or longer waits between bigger payouts. The same applies to the betting range and maximum win multiplier — neither is currently confirmed, so hold off on drawing conclusions about the game's overall risk profile until more data becomes available from the provider or licensed casinos carrying it.
Disclosure remains something of an open book beyond its solid 96.0% RTP — the volatility, max win and stake range are all yet to be confirmed. It's one worth revisiting once fuller details land, and in the meantime the free demo at johnessyslots is the most reliable way to get a genuine feel for how the game actually plays, rather than relying on guesswork about a theme and feature set that Grunge hasn't fully documented just yet.
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Disclosure has an RTP (return to player) of 96.00%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Grunge — individual sessions can land far above or below it.
Disclosure is developed by Grunge.
Verified Data via Johnessy AI