Casinos usually offer free spins to their existing players through various promotions and bonus programs. However, the frequency of such offers can vary significantly depending on the casino. Personally, I prefer to play Lucky Ladys Charm, and some casinos manage to get free spins on this slot. In addition, I sometimes play this slot machine for free at casinohata.com/lucky-lady-s-charm.php, where you can play in demo mode. However, it is worth remembering that in this mode it is impossible to win real money.