Talk:RR3 Wiki:Upgrades Strategy For 100% Completion/@comment-71.190.138.147-20160307095152/@comment-26249703-20160307153546

Further to what Sean said, what you describe includes way too many variables that are different from one user to the next. For example, a low-level player may level up more times going through one series than a high-level player, meaning a set value can't be assigned.

This is for players that want to spend (or waste) as little gold as possible so that they can enjoy a wider amount of series and cars, to someone that likes a car and will spend most of their resources on it.

When someone has spent all the R$ they can, bought all the cars they can, but cannot progress any further without Gold upgrades, they may want to know they cheapest way to complete their remaining series. Additionally, knowing which series are actually beneficial to complete, in terms of positive return on investment, can help them choose which series to complete first.

As far as the most efficient way to get to the end, or something of that nature: the conistent updates, different starting points (hence the different sales offered and cars available to players), Fame/level up, etc are different for everyone, meaning no-one will have the exact same progression as the next person. The most efficient way for you may be completely different for someone else.

To conclude: this guide is meant for people to know how to spend as little as possible Gold, if they intend to go for 100% completion. It's not a farming guide, or anything of that nature.