The no deposit offer is reserved for new players creating their first OnLuck Casino account, aged 18 and over, from an eligible jurisdiction. One claim per player and per household applies, and existing players should look to reload bonuses and cashback instead.
Timing matters. The free spins must be activated within 30 days of registration, and the spins themselves expire if left unused, so claim them as soon as your account is confirmed rather than letting them sit. Winnings from the free rounds carry their own validity window, and any unused bonus balance is forfeited once that window closes.
Players searching for "on luck casino no deposit bonus" should also note that duplicate accounts disqualify the award, so a single, genuine registration is the right way in.