Rocket League Splitscreen - Dual Monitor Setup

Follow this easy guide to learn how to play Rocket League with two monitors.

Tutorial (Win 10)

1. Go to My Documents > My Games > RocketLeague > TAGame > Config and find the file called TASystemSettings.ini.

2. Find a row with "ResX" and set it to 3840 (2 x 1080p), and "ResY" to 1080 (Naturally you have to change the values if you have a different resolution monitors).

3. Press CTRL + F and search for "borderless", when you find it, set it to "True". Then search for "fullscreen", and change all three instances to "False". Save and close the file.

4. After that, when you launch the game, it should fill both monitors. Finally make sure that in options you have vertical splitscreen enabled.

[Cicerooo]

shees

[LikeIcare]

worked like a charm :)

[buising]

This solution doesn't work for me. If I start RL the resolution in that file will set itself back to 1920 * 1080. I switched to main monitor (left) cause some guy on the internet told me to. There are 3 resx/resy variables in that file. 2 were 1920 and 1 was 64. Any ideas on that?
I have the Sapphire Nitro GC

[Boombox/Skyfall[SFG]]

Moro kokeilin ihan huvikseen frendinkaa että toimiiko niin ei ihan, toinen näyttö kuitenkin reagoi siihen mutta ei näyttänyt peliä vaan tyhjän työpöydän vaikka siinä on kansioita. Ensimmäinen näyttö on 1920x1080p ja toinen on 1366x768p, kokeiltiin 1024x768 reson asetusta molempiin näyttöihin sieltä TA asetuksista. Muuten hyvä ohje harmi vaan ettei toiminut

[mr.x]

@GromWeasley,

it's still the same, but the file is now located at
%userprofile%\Documents\My Games\Rocket League\TAGame\Config

gl and hf

[GromWeasley]

Anyone got a season 9 update for this? They've changed the files and I've tried changing the details above in the new areas but still stuck to one screen. Any ideas?

[Hector]

========================================= [H] = Have [W] = Want
[H] 215 Random Crates/ Each 24 random Crates = 1 Key
[W] 9 Key
[H] 9 Golden Gift Crate
[W] 9 Key
==========================================

[Umbrella]

[H] Purple Draco [W] 10 Keys -
[H] Purple Draco [W] 8 Keys + Pink Reactor -
[H] Purple Draco [W] 3 Keys + Sky Blue Reactor -
[H] Purple Draco [W] Pink Reactor + Sky Blue Reactor -
[H] Forest Green & Purple Comet [W] 3 Keys for both

[Messi]

(h) keys (w) any colors endo

[Messi]

(h) 15k (w) 20xx