My Best Friend's Sister
Naughty Sister · Adventure, Casual, RPG, Simulation
Best price available
$12.99 — You save $7.80
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Price comparison
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My Best Friend's Sister: price summary
Right now the best price for My Best Friend's Sister is $5.19, on Steam. That is 60% off its usual $12.99. We found it in 2 stores: Kinguin and Steam. Steam users rate it Mixed: 67% of 399 reviews are positive. Since February 2026, its lowest price on Steam in Europe was €5.11 (October 3, 2026). Steam has discounted it 9 times in that time.
- Genre
- Adventure, Casual, RPG, Simulation
- Developer
- Naughty Sister
- Type
- Game
Price history
Steam prices in Europe, in euros: the history is recorded on Steam Spain.
Screenshots
About My Best Friend's Sister
A night at your best friend’s house turns into a tempting choice between desire and restraint.
