A wagering requirement, sometimes called a play-through multiplier, sets how many times bonus funds must be staked before they convert into withdrawable cash. A NZ$100 bonus with a 35x requirement on the bonus amount needs NZ$3,500 in cumulative bets. Apply N1Bet's stated 50x to the same NZ$100 and the obligation rises to NZ$5,000, all inside a 3-day window.
Total wagering = bonus amount × wagering multiplier.
Worked NZD example. Deposit NZ$30, receive a 100% match of NZ$30, and 50x wagering means NZ$1,500 of qualifying turnover in 72 hours at a maximum of NZ$5 per spin. That is roughly 300 maximum-stake spins, or well over a thousand spins at a NZ$1 stake. Do the sums before you accept, not after.