Last Clue slot: RTP and max win

By KLG Games. Released 3 Nov 2026, math version 1.

Medium volatilityNo. 5650 most played this monthNew

Last Clue is a medium-volatility slot by KLG Games on Stake Engine, released 3 Nov 2026. Its base game returns 96.50%, above the median Engine slot (96.02%) and higher than 66% of them. The top payout is 50,000× the bet, bigger than 97% of Engine slots; from a base spin it lands about once every 8,333,339 spins. It has 6 bonus buys priced at 100× to 800× the bet; the best returns 96.50%, so each buy costs 3.50× the bet on average over the long run. It is the No. 5650 most played Engine slot over the last 30 days.

Base RTP

96.50%

catalogue figure 96.500%

Max win

50,000×

of the base bet

Max win, base spins

1 in 8,333,339

50,000× top payout per spin

Base spin pays nothing

70.9%

of spins

Players, last 30 days

$460 wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v1. "Returns the cost" counts rounds that pay back at least what the mode cost. Expected cost is cost × (1 − RTP): the average amount lost per round over the long run.

Mode	Type	Cost	RTP	Max win	Max win odds	Pays anything	Returns the cost	Expected cost per round
Base	Base spin	1.00×	96.50%	50,000×	1 in 8,333,339	1 in 3.45	1 in 21	0.04× base	Simulate
High	Base spin	1.00×	96.50%	50,000×	1 in 6,250,003	1 in 4.40	1 in 17	0.04× base	Simulate
Low	Base spin	1.00×	96.50%	50,000×	1 in 9,090,916	1 in 2.78	1 in 62	0.04× base	Simulate
Hunt	Boosted spin	2.00×	96.50%	50,000×	1 in 6,250,003	1 in 3.40	1 in 18	0.07× base	Simulate
Trail	Boosted spin	3.00×	96.50%	50,000×	1 in 4,166,668	1 in 2.88	1 in 24	0.11× base	Simulate
Case	Bonus buy	100×	96.50%	50,000×	1 in 250,000	–	1 in 5.13	3.50× base	Simulate
Alley	Bonus buy	200×	96.50%	50,000×	1 in 250,000	–	1 in 2.76	7.00× base	Simulate
Lead	Bonus buy	250×	96.50%	50,000×	1 in 250,000	–	1 in 3.60	8.75× base	Simulate
Mystery	Bonus buy	300×	96.50%	50,000×	1 in 249,875	–	1 in 2.37	10.50× base	Simulate
Club	Bonus buy	400×	96.50%	50,000×	1 in 250,000	–	1 in 3.06	14.00× base	Simulate
Mansion	Bonus buy	800×	96.50%	50,000×	1 in 250,000	–	1 in 3.74	28.00× base	Simulate

Work out the cost of Last Clue bonus buys at your bet size

Version history

Base-mode RTP per published math version. Older versions stay public in the fairness API, so changes can be checked.

Version	Base RTP
v1	96.500%	Active

Frequently asked

What is the RTP of Last Clue?

Base spins return 96.50% of the amount wagered over the long run, from the published outcome table for version 1. All 6 of its bonus buys return 96.50%.

What is the max win in Last Clue and how likely is it?

The top payout is 50,000× the base bet. On a base spin it lands 1 in 8,333,339 spins. In the Case buy (100×) 50,000× lands 1 in 250,000 buys.

Does Last Clue have a bonus buy, and what does it cost?

Yes, 6 buy modes. Case: 100× the base bet, 96.50% RTP, an expected cost of 3.50× the base bet per buy. Alley: 200× the base bet, 96.50% RTP, an expected cost of 7.00× the base bet per buy. Lead: 250× the base bet, 96.50% RTP, an expected cost of 8.75× the base bet per buy. Mystery: 300× the base bet, 96.50% RTP, an expected cost of 10.50× the base bet per buy. Club: 400× the base bet, 96.50% RTP, an expected cost of 14.00× the base bet per buy. Mansion: 800× the base bet, 96.50% RTP, an expected cost of 28.00× the base bet per buy.

Is Last Clue high or low volatility?

Medium. Its base-mode standard deviation is 20.0× the bet, which puts it in the middle third of Engine games. What volatility means.

Can I check that a result was fair?

Yes. Engine games use provably fair seeds. Once your server seed is revealed you can replay any round against the published outcome table. See how to verify a result.

Slots with similar math to Last Clue

Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.

SUPER HIGH BUDDY
HiFive Gaming RTP96.50%Max win50,000×Volatility

Hocus Kush
Hexreel RTP96.50%Max win50,000×Volatility

SOUR SHOCK
HiFive Gaming RTP96.50%Max win50,000×Volatility

Happy Freedom 50000x
ROOFTOP GAMING RTP96.50%Max win50,000×Volatility

Sour Rush
HiFive Gaming RTP96.50%Max win50,000×Volatility

Ritual of Valhalla
KROOMI RTP96.50%Max win50,000×Volatility

More from KLG Games

All KLG Games slots

Get an email if Last Clue changes its RTP or modes

One email a week: new Engine slots with RTP and max-win odds, RTP changes and the most played games. Free, no casino offers on this site. Unsubscribe any time.