Based on 95.03% RTP: to clear the 60x wagering requirement on a $10 bonus, you'd need to wager $600 total. At Cash Connection Dolphins Pearl's RTP, the expected loss through the wagering period is ~$30. High wagering — go in with eyes open.
Pokies are designed to be entertaining. Set a budget before you play, take regular breaks, and only gamble with money you can afford to lose. If gambling stops being fun, help is available.