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WIN FAST Games • Cosmic Treasure Slot
STAR TREASURE
A 5×3 grid with twenty-five paylines and a cascade on top. The point of the game, in WIN FAST's own words, is the items hidden behind the symbols: match symbols to an item's shape, uncover it, and one High symbol turns WILD while the multiplier waits for your next cascade. 96.45% RTP, high volatility, 5,000x ceiling.
96.45%RTP
5,000xMax Win
WIN FAST GamesProvider
Cosmic 5×3 Mechanics & Bonus Math
Twenty-five paylines on a 5×3 grid, and a cascade on top. Matching symbols pay, disappear, and fresh symbols drop into the gaps — so one spin can pay several times over. That part is ordinary. What isn't ordinary is what sits underneath.
HIDDEN BOUNTY is WIN FAST's own feature, and the studio describes it plainly: items are concealed behind the symbols on the reels, and matching symbols to the shape of an item uncovers it. Two things happen when you dig one out. Any multiplier you've uncovered is applied to the next cascade payout — not the current one — so the chain has to keep going for the multiplier to mean anything. And one High symbol on the grid transforms into a WILD. Clear more items, turn more High symbols WILD, and the board gets friendlier the deeper the cascade runs.
The UFO FEATURE is the game's safety valve. A UFO meter charges up on consecutive wins. When a payout comes through without any item being obtained and that meter is maxed out, the UFO fires: symbols are cleared from the reels at random, handing the cascade a fresh start and another shot at the items underneath. FULL CLEAR is named by the studio alongside it, but WIN FAST doesn't publish how it resolves. EX BET is the way in from the other end — switch it on and the round starts from WILD SPINS, WILDER SPINS or WILDEST SPINS, with one, two or three High symbols already turned WILD. The BUY menu offers the same three states. Press EX BET again to drop back to normal.
96.45%
Industry standard RTP.
5,000x
Via HIDDEN BOUNTY.
High
Big swings, rare jackpots.
7+
HIDDEN BOUNTY, Cascade Wins.
STAR TREASURE Specifications
ProviderWIN FAST Games
RTP96.45% default; operators can also run 95.53%, 94.00%, 92.52%, 90.53% or 88.60%
VolatilityHigh (studio rating)
Max Win5,000x bet
Grid Layout5 reels × 3 rows
Paylines25, with cascading wins
Hit Rate★★★☆ on the studio’s own four-step scale (no percentage published)
Signature FeatureHIDDEN BOUNTY — items concealed behind the symbols
BUY / EX BETWILD SPINS, WILDER SPINS or WILDEST SPINS (1, 2 or 3 High symbols pre-turned WILD)
Min / Max BetNot published — set by the operator
Release DateApril 22, 2025
CategoryVideo Slot
ThemeSpace, Cosmic, Treasure Hunting
CertificationTested by a UK Gambling Commission approved laboratory (lab not named)
Where to Play STAR TREASURE
Licensed platforms offering bonuses and fast payouts.
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Bonus Mechanics at a Glance
4 mechanics drive the 5,000x ceiling. Here's what each one is called — the full breakdown, multipliers and strategy live on the STAR TREASURE bonus features page.
1
HIDDEN BOUNTY
2
Cascade Wins
3
Increase of WILD Symbols
4
UFO FEATURE
STAR TREASURE Pros & Cons
Pros
- ✓96.45% default RTP sits above the 96% industry norm
- ✓HIDDEN BOUNTY is a genuinely unusual layer — the items sit behind the symbols, not on them
- ✓Every item you uncover turns another High symbol WILD, so long cascades compound
- ✓The UFO meter gives a cold board a way back without a bonus trigger
- ✓Three EX BET / BUY states let you start with 1, 2 or 3 WILDs already on the grid
Cons
- ✗Multipliers pay forward — they apply to the next cascade, so a chain that stops wastes them
- ✗WIN FAST publishes no bet range, hit-rate percentage or paytable; you only see them in the operator’s build
- ✗Operators can ship RTP as low as 88.60% — check the info panel before you stake
- ✗FULL CLEAR is advertised but never explained anywhere public
STAR TREASURE FAQ
Got questions? We've got straight answers.
The studio lists 96.45% on the game page, and the game client confirms it as the default build. But the same client carries five lower versions — 95.53%, 94.00%, 92.52%, 90.53% and 88.60% — and which one you get is your casino's choice, not WIN FAST's. Open the in-game info panel and read the number before you stake anything. That spread is wider than most players expect.
Items sit hidden behind the symbols on the reels. WIN FAST puts it like this: matching symbols to the shape of the items will uncover them and release the HIDDEN BOUNTY. Uncovering one does two things — it hands you a multiplier that gets applied to the next cascade payout, and it turns one High symbol on the grid into a WILD. The primary goal of the game, in the client's own words, is to obtain these items.
Consecutive wins charge a UFO meter. When a payout comes through and no item was obtained during it, and the meter has reached its maximum, the UFO activates. It clears symbols from the reels at random, which gives the cascade a fresh start and another run at whatever is still buried. You can't buy it or force it — it's a reward for keeping a chain alive.
No, and this trips people up. The client's own rule screen says obtained multipliers are applied to the next cascade payout. So an item you dig out on the third cascade only pays off if there's a fourth. That's the whole reason the WILD transformations matter — more WILDs means a better chance the chain keeps going long enough to use what you've collected.
They're the three states you can start a round in, reachable through either the BUY menu or the EX BET button. WILD SPINS starts with one High symbol already transformed into a WILD, WILDER SPINS with two, WILDEST SPINS with three. Press EX BET again to switch the state off and go back to normal play. WIN FAST doesn't publish what any of the three costs — that's set in the operator's build.
Yes. The studio lists the game for Desktop and Mobile, and it runs in the browser with no app to install. The 5×3 grid is a compact layout, so symbols stay readable on a phone screen rather than shrinking into mush the way a 7×7 cluster grid does. The demo on the WIN FAST site runs from the same client build as the cash game.