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KeyDwarf tracks listings. Nothing sold here.

Big Winner

In a future where the financial system has collapsed, the lottery becomes a lifeline for survival, with luck as the only currency. As an ordinary person in this predestined world, can you leverage the "Luck System" with courage and wit to rise from obscurity and attain the wealth others covet?

OfficialJun 13, 2025 · iFAction StudioIndieRPGSimulationStrategyFamily SharingWindows

Current best

$12.99

at Steam · 4h ago

All-time low

$9.74

Jul 27, 2026

Stores tracked

1

sources indexed

Review signal

83%

587 reviews

Big Winner cover

Current best · Steam

$12.99

Observed 4h ago

View best listing

Observed low target

$9.74 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $12.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Big Winner · Region US · 4h ago

How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

3 observations
Low $9.74
Best observed priceAll-time low

All-time low

$9.74

Jul 27, 2026 · Steam

12-week avg

$11.91

3 recent observations

Current vs low

+33%

Current $12.99

Recommendation

Fair indexed price

not far from the low

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

12 indexed

Common Questions

Where is Big Winner cheapest right now?

Big Winner is currently indexed at $12.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Big Winner?

The indexed low for Big Winner is $9.74 from Steam, observed Jul 27, 2026. The current indexed price is 33% above that low, so KeyDwarf labels it "Fair indexed price".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Big Winner has a best indexed review signal of 83%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.