Oct 23, 2014· Unlimited Ninja Ninja Classic 400 gold topup required for first 3 spins. 2,000 gold topup required for 4th and 5th spin. 4,000 gold topup required for 6th and 7th spin. Anime Ninja 500 gold topup required for first 3 spins. 2,000 gold topup required for 4th and 5th spin. 5,000 gold topup required for 6th and 7th spin. Topups are accumulative.