Last week’s release of the Drop Shop has introduced lots of beautiful new bike frames and wheelsets into the game. But guess what else it introduced?
Currency.
That’s right. For the first time ever, the game of Zwift has a digital currency. Called “Drops”, it can be used to buy the fancy new wheels and frames in the Drop Shop. In the future we’ll certainly see other items: cool helmets, kits, and more bikes and frames.
So how do Drops work? Or more specifically: how do we get them, and how can we get them quicker?
First, the Basics
A Drop is roughly equivalent to 1 US cent. So a $10,000US bike frame will cost roughly 1,000,000 Drops, while a $1500US wheelset will cost 150,000 Drops. Zwift obviously included some other factors when setting Drop Shop prices, but 1 Drop equalling 1 cent is a good way to visualize things.
Drops are based on your effort (drops of sweat, get it?) If you don’t work, you don’t get Drops. The specifics of how Drops are calculated aren’t known right now (Zwift isn’t sharing the formula), but we can draw some conclusions based on what we do know and what we see in tests.
We know there are currently five factors affecting your “Drop rate” (how quickly you receive Drops):
- Calories burned: this is the main factor
- Your Gender: yep, it matters!
- Elevation: more incline=more Drops
- Distance: more distance=more Drops
- Receiving Ride Ons: the easiest way to boost your Drop rate
You may also receive a bonus chunk of Drops when you level up.
Let’s dig into each of these a bit more…
Calories Burned
Your rate of calorie burn can be easily calculated based on your current power output. Zwift is constantly adjusting your Drop rate based on your watts. This makes sense, of course: it’s your power levels that determine how much “work” you are actually doing. While there are other factors which figure into the overall Drop rate equation, power to your pedals is the #1 driver.
Want to learn more about how calorie burn relates to wattage? Read this post.
Your Gender
This may be controversial for some, but here it is: Zwift awards female riders 10% more Drops than male riders for the same effort.
If that seems unfair, consider this: it is well-documented that there are performance difference (in watts) between male and female cyclists. One study comparing men and women under identical race conditions found that men averaged 278 watts in the criterium stage while women averaged 205 watts. This popular power ranking table assumes differences as well. Many other studies show similar results: Google is your friend if you’re curious.
Without Zwift building in some gender bias, females simply would not be able to accumulate Drops at the same rate as males. So Zwift has added this “gender bias” as a way to equalize things a bit.
I think it’s a good move. It’s not perfect, and we all know this is a complicated issue. But it shows Zwift is thinking about gender issues and trying to be fair to everyone.
Elevation
How much does elevation factor into your Drop rate? It’s significant. Our tests up the Alpe with a male holding 300 watts for 1 minute showed he received around 770 Drops on a gradient averaging ~9%.
Hold that same power for 1 minute on flat ground and the same rider receives around 470 Drops.
That 9% gradient increased our Drops rate by 63%. Interesting. Zwift is certainly giving people an incentive to climb.
Distance
This is an interesting factor to consider, and I believe it is another attempt by Zwift to equalize the playing field a bit, as well as encourage more climbing. Let’s look at the effect of the distance factor a bit more…
Equalizing the Playing Field
Let’s look at two riders, Tiny and Biggz. Tiny weighs 50kg, while Biggz weighs 75kg. Both riders are well-trained cyclists at the same fitness level. Both go out for an all-out hourlong race against each other. Who wins?
The answer depends on the course, of course. Just like in pro cycling, Tiny will win if the course has a lot of climbing, because he’s got the power-to-weight ratio to drop Biggz up hills. Biggz will win if it’s a flat course, because his higher watts can make Tiny suffer.
(Obviously, I’m making a lot of assumptions here, but hang with me.)
Larger riders can burn more calories than smaller ones, because they’ve got more muscle working to produce the power. In Zwift’s calorie-based system, then, larger riders have the advantage–big folks will earn more, and the little man will be in the virtual poorhouse.
But the little man rides farther at the same wattage as the big man, because he’s got less weight to move. Tiny may also be shorter, which would mean he would travel further than Biggz at the same wattage since height affects speed.
And this is the equalizer. If Tiny and Biggz both hold, say, 200 watts for an hour on the same course, Tiny will earn more Drops because Tiny will ride further.
In our tests, a 75kg rider starting from a dead stop then holding 300 watts for 1 minute earns around 457 Drops. A 50kg rider doing the same earns around 484 Drops–a 6% increase.
Encouraging Climbing
The distance factor also encourages climbing, as your Drop rate will increase on descents (as long as you are still working!) In our tests, a 75k rider holding 300 watts down the Alpe accumulated around 700 Drops per minute… not far off the Drop rate up the Alpe, and much higher than the Drop rate on flat ground.
Receiving Ride Ons
When you receive a Ride On, your Drop rate doubles for 15 seconds. Receive a Ride on while climbing a steep hill and you’ll really earn those Drops quickly!
This is a stellar idea from Zwift because it encourages us to encourage others. I like throwing out random Ride Ons and knowing that it’s putting some virtual money into Zwifters’ pockets.
Leveling Up
Rider levels are based on XP (learn more about levels and XP here). Hitting new levels unlocks in-game gear and gives you access to purchase particular items in the Drop Shop. And now, hitting a new level may also give you a Drops bonus, depending on which level you hit.
When you reach a level which is divisible by 5 you will receive 25,000 Drops. Hit a level divisible by 10 and receive 100,000 Drops.
As my dad used to say, “It’s better than a kick in the pants!”
How Quickly Do Drops Accumulate?
Quite quickly, really. In a recent 90 minute workout on the Road to Sky route I earned just over 58,000 Drops with an average power of 228 watts for the ride. This calculates out to an hourly Drop rate of around 39,000.
Ride at that pace for an hour every day of the week and I’ll earn ~270,000 Drops weekly. The Safety Bike will be mine in no time!
How Do You Get The Most Drops?
Considering all these factors and our tests to date, the fastest way to get Drops is:
- Climb. A lot.
- Make friends who like to give Ride Ons.
- Go hard.
Your Thoughts
I would love to hear your questions and comments on Drops. Do they help motivate you? Does the calculation scheme seem sensible? Chime in below.
I think drop calculation should take weight into account. For example, one rider weighs 50kg, another one weighs 100kg, both have FTP 4.0 w/kg and both do the same workout (Let’s say “SST(Med)”). Effort level and TSS is the same but bigger rider will get WAY more drops because he burns more calories and he’ll be riding farther especially on flat route (as far as I understand). Seems very unfair.
Would this mean that to maximize drops earnings, we should watch at the received RideOns and then burst for max watts during 10-15sec ?!
Training rides will become interval rides ! X)
That would work!
“When you reach a level which is divisible by 5 you will receive 25,000 Drops.”
Should that be “a level which is divisible by 5 and not divisible by 10”?
Aleksei – the article mentions that weight IS factored in.
Have you figured out any rhyme or reason as to the level at which an object gets unlocked? I would expect “better” objects to get unlocked at higher levels, but that doesn’t appear to be the case–at least, for any objective valuation of “better.”
Are drops coming for running?
Yes.
So the 50kg rider needs to climb more, since climbing produces more drops and little guys have a huge advantage with climbing
Josh, how is weight factored? I don’t get it, sorry.
I provided an example of 2 riders with 4.0 w/kg FTP. Doing the same workout a big rider earns way more drops on ANY terrain since it’s all about calories and gradient.
See section about Distance and Equalizing the playing field, I’m reading it the reverse way : “In our tests, a 75kg rider starting from a dead stop then holding 300 watts for 1 minute earns around 457 Drops. A 50kg rider doing the same earns around 484 Drops–a 6% increase.”
-> Lighter rider earns more drops for the same wattage. Which make sense as it’s more effort for a light rider to hold the same wattage as a heavier rider
VincentM, this makes sence, yes. But for 75 kg rider 300 watts is 4.0 W/kg (it’s roughly FTP of 2-4 year experienced rider) but for 50 kg rider 300W it’s 6.0 W/kg (this is FTP of a world class rider). SO it’ not great example.
I am 72 kg, have 3.7 W/kg FTP (270W). 300 W is over my FTP. According to my power curve I can put 300 watts for ~15 minutes. So I’ll earn ~6500 drops.
90kg rider with 3.7 W/kg FTP (it’s 333 W) can push 300 W roughly for 90 minutes. If he’ll earn 6% less per minute then for 90 minutes he’ll earn 38662 drops.
Ok, looks like we need some tests for an answer.
Eric, could you please test light rider vs heavy rider pushing the same watts per kilo?
Also I am talking about workouts where only time and effort matters
Sorry, for spam, but some more math:
75 kg rider puts 300 watts for 1 minute ( for him it’s 4.0 W/kg) and earns 457 drops. 50 kg rider puts 300W (for him it’s 6.0 W/kg) and earns 6% more drops – it’s 484.
Let’s try to guess how many watts our light rider has to push for 1 minute in order to earn the same amount of drops. Let’s say it’s 6% less (I believe formula is not linear but I guess it should be within 5-10% interval). So we get 282 W, For 50 kg rider it’s 5.6 W/kg.
So looks like 75kg rider pushing 4.0 W/kg earns the same amount of drops per minute as 50 kg rider pushing 5.6. W/kg. Great 🙂
I sit confirmed that a ride-on will be a multiplier during a climb or is that assumed?
Yes, a Ride on during a climb multiplies your rate by 2x.
Great. No level bonuses for those of us at Lvl 50 🙁
Hi Eric,
Two questions:
1) How did you determine that power/calories is the “base factor for Drops earned vs. just distance traveled? Did you do a test where two riders covered the same distance at different power levels to see if the total number of drops was different? The fact that you can earn a high amount of drops by just cruising down the Alpe at low power might make you think that distance was the main factor.
2) Is there any indication that % grade matters beyond just the climbing modifier being on/off? In other words, would you earn drops faster climbing a 6% grade than you would a 3% grade (seems to be the minimum when the climbing icon pops up)? If not and distance is a big contributor, I would think going to climb a 3% grade would be the ideal way to accumulate drops (though there isn’t really an extended climb in this range currently).
I really enjoy the Drops. The system that Zwift currently has in place is a great one. This takes the experience to a whole new level and it is very motivating at the same time. Plus, I’m hoping that in the future the Drop Shop will also include Cannondale socks, jerseys, wheels, additional Cannondale bicycles and maybe even a few custom Cannondale helmets. This is a great way to customize the experience in Zwift on a personal level. I really enjoy what they are doing at Zwift. The Drop Shop is very nice.
Hmmm… expect weight doping for drops soon. Also sim software used to complete zwift insider type speed tests can be used to set say 1000w, go to work, come home… and buy everything.
I was in the zwift Fondo ride and there was a Zwift HQ guy that told us to work as a team.. he said something along the lines of ”more drops for teamwork”. Just sharing what I think could be relevant.
What about Ride Ons received after a ride is completed? Will drops accumulate for those?
Only why I need drops like in a TT Pinarello shop that I can not use in TT races.
At the surface I liked the idea of the Ride On bonus, but was disappointed to see how it was being used in practice – in group rides, instead of encouraging each other to ride to a certain performance goal, participants were merely encouraging each other to give lots of Ride On’s. Glad somebody at least has to be moving to benefit from the Ride On bonus, but bummed that it seems to have taken away from the intended motivation in some instances.