🐛 Roller coaster type Free

Junior Coaster

The family coaster: small, gentle and built for children, with no steep slopes, no inversions and tight turns that fit into a corner of the park.

29 m
max height
4 × 2
cars × seats
$2
default ticket
Free
free to build
The Junior Coaster rendered from its in-game model

In the game

The Junior Coaster is the one coaster children are tall enough to ride: every other coaster type is off limits to kids, and families with children mostly look for rides the whole group can go on. That makes it the coaster that brings families to the station, where the bigger types send them past.

It is also the cheapest coaster to build and to run, with the lowest height limit of all. It can use tight turns, which let a whole layout fold into a small plot. Keep its ratings gentle: guests who don’t like intensity won’t ride a coaster above their comfort level, however exciting it is.

In Park Baron the Junior Coaster can rise 29 m above the ground under its track. It can build tight turns, but not steep slopes, loops and corkscrews and vertical drops and top hats. Its trains run 4 cars of 2 seats, 8 riders a train, and its station is 4 to 6 tiles long. Track costs $45 a piece and the station $700; it costs $400 a month to run, and guests pay $2 a ride by default. The type adds 0.30 excitement to whatever the track earns, and its rolling friction is 0.014. Children are tall enough to ride it. It is free to build.

Its showpiece design, Rainbow Runner, climbs 11 m, reaches 54 km/h and pulls 2.6 g, with 0 inversions over 209 m of track and a 27-second ride. It rates 4.04 excitement, 3.30 intensity and 1.77 nausea, costs $4,003 and fills 19 × 21 tiles.

The numbers

Max height
29 m
Station
4–6 tiles
Train
4 cars × 2 seats
Track piece
$45
Station cost
$700
Running cost
$400 a month
Ticket
$2
Type bonus
+0.30 excitement

The three ready-made designs

Every coaster type comes with a starter, a crowd-pleaser and a showpiece. These are the Junior Coaster’s, tested with the game’s own physics.

Speed peak 53 km/h
52953Peak 53 km/h at 15.8 s0 s13 s27 s
Height above the ground peak 12 m
1712Peak 12 m at 4.8 s0 s13 s27 s
The Rainbow Runner showpiece’s test run: speed and height, second by second, from the game’s own track physics.
DesignHeightTop speedMax GInversionsLengthExcitementIntensityNauseaCost
Caterpillar HopA tiny lift, a banked turnaround and a bunny hop: perfect for first-timers.6 m40 km/h1.8 g082 m2.582.602.12$1,818
Garden WiggleTwo bunny hops and friendly tight turns for the whole family.8 m44 km/h2.1 g0125 m3.102.411.37$2,526
Rainbow RunnerThe longest junior ride: four bunny hops, two dips and banked bends.11 m54 km/h2.6 g0209 m4.043.301.77$4,003

Building tips

The real thing

Real family and junior coasters use small trains, low heights and gentle curves so that young riders can share a first coaster with their parents.

More coaster types

Park Baron at night: the whole theme park lit up, waiting for its guests

Every park has a story

Your park is waiting

The gates open tonight. Free to play, no install, no card needed.