


RTP
96.3%
Volatility
High (4/5)
Max Win
12,000x
Shadow Treasure is a high (4/5)-volatility online slot from Nownow Gaming with an RTP of 96.29% and a maximum win of 12,000x.
Page updated July 2026
Shadow Treasure marks the debut release from NowNow Gaming, a newer studio partnering with Hacksaw Gaming's OpenRGS platform. It follows a resourceful, adventurer heroine exploring a perilous, subterranean landscape, map and compass in hand, hunting for treasure in the dark.
The setting is dank and dimly lit throughout, all glowing carved details and shadowy stonework, giving the game a suitably tense, exploratory atmosphere. The interface carries the recognisable Hacksaw Gaming house style, and the background art holds up well against other releases in the same feature-driven mould.
Shadow Treasure runs on a 5-reel, 4-row grid with 14 paylines evaluating wins, available in two RTP configurations. This is a fairly volatile game, rated 4 out of 5, and stakes run from 10p up to £/€100 per spin, with a free spins buy option available for players wanting direct access to the bonus round. Five coloured gems - purple, blue, green, orange and red - anchor the lower-paying end of the table, awarding 0.7x to 1.5x the stake for five of a kind, while a map, compass, backpack and the adventurer herself sit at the premium end, paying 2x to 5x for a full line. Wild symbols can land on any reel and substitute for regular symbols, with a line of five wilds alone worth 10x the stake.
The main feature is a win-and-respin mechanic called Stack, Spin, Win, active in both the base game and free spins, paired with a Reel Multiplier that ties directly into it to boost payouts. When a winning combination lands, the winning symbols stick in place while the remaining reels respin, giving the round a chance to build on itself before the sequence ends.
Shadow Treasure carries a headline return to player of 96.3%, a fair figure for a high-volatility slot of this type, sitting comfortably above the industry baseline.
The maximum win comes in at a strong 12,000x the stake, giving the Stack, Spin, Win mechanic and its accompanying Reel Multiplier genuine long-term payout potential across an extended run.
Shadow Treasure is a promising opening release for NowNow Gaming, pairing a tense subterranean treasure hunt with a genuinely engaging respin-and-multiplier mechanic. Worth a look through the free demo at johnessyslots to see the Stack, Spin, Win feature build before playing with real stakes.
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Shadow Treasure has an RTP (return to player) of 96.29%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Nownow Gaming — individual sessions can land far above or below it.
Shadow Treasure is rated high (4/5) volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for Shadow Treasure is 12,000x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Shadow Treasure is developed by Nownow Gaming and was released in Nov 14, 2024.
Verified Data via Johnessy AI