I think tiers will work in infinite way, meaning that tier 10 will work for tier 1 and money site I didnt test it obviously but heres obvious reason why: Money site gets power from tier 1. tier 1 is weak so u boost it with tier 2. now, because tier 2 is weak, tier 1 changed from weak to moderate. u boost tier 2 with tier 3. now tier 2 is strong and tier 1 even stronger. link juice is not flowing from tier 3 to tier 1 through tier 2. Even if theres some hidden mechanism that passes link juice from tier 3 to money site, but stops as tier 3 (usually people make up to 3 tiers), theres still one more thing that will never stop. What i mean is the power of site linking to our site. If basically each of our site in our tiers would work as a pumper site (with many tiers under it) wouldn't it be much stronger? example: our tier 5 is weak because our tier 6 is just an gsa blast. but if we boosted that tier with another two tiers of blast, it would become a pumper tier, something like we use web20s on tier 1. However people still stop at tier 3. Your thoughts?