Most hours spent on one game?

I had over 4000 hours on league of legends... Its just addicting and a game everyone in my friend group sorta liked.

Arma 3. Almost 2000 hours played. About 1000 with FK

For me it's CS:GO with over 6K hours. Valve is just amazing, they should push more updates.

Battlefied 4 i have 1623 Hours played while in LFS Racing sim i have done 148318 laps with an average lap on the track i frequent a lot being around 1m 13s which would be around 2793+ hours

gta v - 4k hours
insurgency - 2k hours
and it was a 3 years ago))

Rocket League around 1300 hours , but Smite( Its basically a MOBA game like League of legends) is getting pretty close.

Teamfortress 2 and i still suck a lot at it, i dont have as much fun on it because the nerfs

Fortnight for me
I have 9400 hours on the game!
Runs really good on my PS5
Graphics are great

X3 Terran Conflict - 1300+. Money well spent. Space sims and sandboxes are my kryptonite. Almost got hooked on EVE but broke the addiction early. That had potential to legit ruin my life.

i got over 1000 hours on csgo
over 5000 hours on minecraft [ dont ask why]
1500 hours on gmod