Searching for a "Space XY hack" typically refers to strategies or technical exploits for the popular "crash" style casino game . It is important to note that because the game’s outcomes are determined by a Provably Fair algorithm (Server Seed, Client Seed, and Nonce), there is no "hack" that can predict or change the multiplier results.
If the round crashed at 1.05x, both bets lose. If it crashed at 50x, Bet 1 cashes at 1.10x and Bet 2 cashes at 50x. The player profits on both.