SpiderSlots offers a 1x wagering requirement, which is great compared to the rest of the competition. This is probably in order to compensate for the high entry-amount requirement. What this means is that, for example, if you were to deposit 1 BTC or $100, you’d have to place bets for the total amount of 1 BTC or $100, which is the best-case scenario when it comes to wagering requirements.