Compare Disc Golf Discs

Pick two or more discs and see exactly how they differ - flight, feel, distance, and price, side by side.

Build your comparison2 of 4 discs · ready
Millennium Golf DiscsMars RoverMidrange5/6/-4/1
DiscmaniaFounderMidrange5/6/-4/1

Mars Rover vs Founder

These 2 midranges share the same flight numbers - the deciding factors are plastic selection, price, and availability.

Key differences

Height1.5 vs 1.8 cm (-0.3)Rim width1.5 vs 1.3 cm (+0.2)

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
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Tap a disc to show or hide its path. Picks that share flight numbers are nudged apart so each one is visible. Estimated from flight numbers.

Millennium Golf DiscsMars RoverMidrange
DiscmaniaFounderMidrange
Flight Numbers
SpeedRim & velocity
Mars Rover
5
Founder
5
GlideStays aloft
Mars Rover
6
Founder
6
TurnHigh-speed bend
Mars Rover
-4
Founder
-4
FadeLow-speed hook
Mars Rover
1
Founder
1
Specifications
Spec
Millennium Golf Discs
Mars Rover
Discmania
Founder
Flight rating
5/6/-4/1
5/6/-4/1
Stability
Very understable (-3)
Very understable (-3)
Beginner score
75/100
75/100
Est. carry
298 ft
298 ft
Type
Midrange
Midrange
Recommended skill
Everyone
Beginner, Intermediate
Diameter
21.8 cm
21.8 cm
Height
1.5 cm
1.8 cm
Rim depth
1.1 cm
1.1 cm
Rim width
1.5 cm
1.3 cm
Max weight
180 g
176 g
Bead
Beadless
Beadless
Plastics
0
0
PDGA Approved
No
No
On Amazon
Not on Amazon
Not on Amazon
Price from
$19.99
$19.99
The Verdict

Mars Rover or Founder?

The Mars Rover and Founder fly almost identically (5/6/-4/1). Go with the Mars Rover - it offers more plastic and weight options (0 blends), is easier to find, and costs less.

Mars Rover: Very understableFounder: Very understable
Where to buy
Mars Rover
$19.99
Buy atAffiliate link
Founder
$19.99
Buy atAffiliate link

We earn a commission on purchases through these links, at no cost to you. Affiliate disclosure.

FAQ

Is the Mars Rover or Founder more overstable?

They are equally stable (both -3) - turn -4/-4, fade 1/1.

Should a beginner pick the Mars Rover or Founder?

Both rate the same for beginners (75/100). Pick by feel and price.

What is the difference between the Mars Rover and Founder?

The Mars Rover and Founder fly almost identically (5/6/-4/1). Go with the Mars Rover - it offers more plastic and weight options (0 blends), is easier to find, and costs less.

Which is cheaper, the Mars Rover or Founder?

Both start around $19.99.

View each disc

Millennium Golf Discs Mars Rover vs Discmania Founder: Flight Num