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KeyDwarf tracks listings. Nothing sold here.

Propa.

In this RTS game, control your virus to replicate and evolve against a powerful immune system. Equip gene segments to create unique viral armies. Use tactics to eliminate immune cells or achieve escape. Develop strategies for domination and enjoy endless strategic fun!

OfficialApr 27, 2025 · Contagio GamesSimulationStrategyFamily SharingSingle-playerSteam AchievementsWindows

Current best

$7.99

at Steam · 40h ago

All-time low

$4.87

Jul 28, 2026

Stores tracked

1

sources indexed

Review signal

71%

17 reviews

Propa. cover

Current best · Steam

$7.99

Observed 40h ago

View best listing

Observed low target

$4.87 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $7.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Propa. · Region US · 40h ago

$7.99

View listing
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 $4.87
Best observed priceAll-time low

All-time low

$4.87

Jul 28, 2026 · Steam

12-week avg

$6.95

3 recent observations

Current vs low

+64%

Current $7.99

Recommendation

Watch for drop

consider setting an alert

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

Media

12 indexed

Common Questions

Where is Propa. cheapest right now?

Propa. is currently indexed at $7.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Propa.?

The indexed low for Propa. is $4.87 from Steam, observed Jul 28, 2026. The current indexed price is 64% above that low, so KeyDwarf labels it "Watch for drop".

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?

Propa. has a best indexed review signal of 71%.

Can KeyDwarf notify me about a lower price?

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