In a country where it doesn't make sense to have a savings account because the handling fees are higher than the interest gained from the savings, these get rich quick plans where citizens can pay to participate and then invite 7 other friends to enroll before they can enjoy sky high interest (between 40 and 70%) on their savings seem like a great deal. 
Katika nchi ambapo akaunti za benki zimepoteza maana kwa sababu ada za uendeshaji ziko juu kuliko riba anayopata mwenye akaunti, michezo hii ya upatu inayoshawishi kumjaza mtu mapesa, ambapo raia wanalipa kiasi fulani cha pesa ili kujiunga na kisha kuingiza marafiki zao 7 kabla wao hawajaanza kufurahia riba ya juu ajabu (kati ya asilimia 40 mpaka 70) basi imekuwa ni kivutio kikubwa mno.