Binos for me. A really good pair will find you more game, especially in low light. Plenty of good enough scopes out there until you can upgrade later.
As Gibbo says, it a bit of a toss up. Good binos find stuff that a less good scope can’t see. Good scope finds less stuff due to field of view and the fact that scanning through a rifle scope is less easy than binos, you are likely to do less looking.
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