If you dont have traq darts go for a low lvl. A lvl 15 should take two to the head and one to the body.
Gallimimus
The Gallimimus is extremely fragile, but its power to outrun everything gained place in the hearts of survivors who look for a mount to explore and scout the island by land, or just want to evade battle. This creature is unable to harvest most resources or attack enemy, but its reputation as fastest creature sure make it a valuable mount.

How ARK players tame and knock out the Gallimimus: what to feed it, what to knock it out with, and how to keep it safe.
When a dodo evolves this is what we get, the god rooster
Use a magnifying glass to make sure the health is 100%. When knocking it out there is a high percent chance of killing it.
Bring all the narcotic you can and you will need them .
I usually kill it before it gets unconscious
Any ideas
Another thing you could do is surround it with bear traps after it's bolas and start to knock it out. This is good if you don't have building resources to spare.
Do not listen to Dododex this thing needs to lose way more food than they say.. save yourself the narcotic
Best is to drop it in a taming pen. With or without a taming pen, use a bola to keep it in place and hit in in the head with a hammer. Higher grade of hammer the better. Did this 100% without a single one dying before knock out. Tranq arrows and cross bows I killed 8 of them…
Best is to drop it in a taming pen. With or without a taming pen, use a bola to keep it in place and hit in in the head with a hammer. Higher grade of hammer the better. Did this 100% without a single one dying before knock out. Tranq arrows and cross bows I killed 8 of them before I gave up and used the hammer technique.
Starve it to 0. The calculator doesn't reflect actual taming speed.
Don’t use tranq arrows when knocking out; you will accidentally kill it instead. Use tranq darts for the best result.
Best way to tame them is bola their feet and hit them in the head with a trauq arrow about 5 times it’s health will get low when you do that so make their in a safe spot to tame, good luck taming!!
Gallimimus are fast there are one of the top 6 fastest land creatures and gallimimus is the fastest from all of them Its a bit hard to tame them.
Dodoex was wrong I tamed one in mobile with berries without any narcotics in its inventory
It is better to knock it out when its on water
They are pretty weak as a mount but they can help you in making Castro(beaver) kibble. So just tame them for the kibble.
I dont know what all these other tips are saying. BOLAS DO NOT WORK!
So I come in to complete my tame Galli pursuit and I’m a lol 35 I have 40 narcs and this is my first time taming one, it’s a lvl 9, here’s a little tip go with more than 40 narcs these things have high torpo drain, don’t take your eye off of it, I came out with 1 narc…
So I come in to complete my tame Galli pursuit and I’m a lol 35 I have 40 narcs and this is my first time taming one, it’s a lvl 9, here’s a little tip go with more than 40 narcs these things have high torpo drain, don’t take your eye off of it, I came out with 1 narc the only way I did that was with narco berries I had to gather some or I wouldn’t have a galli now, these things are worth it though, they’re amazing tames, if u get in trouble u won’t be for long cuase they do fast, ALWAYS BRING BOLAS or you won’t get yourself a galli they take a lot if dmg so be careful!
Make sure ppl see this! Btw HMU on my server Grand Peak LlamaQueen28
The trick is to use a bola,bring a few extras just incase a raptor comes or you miss the galli.bring at least 280 narco berries and at least 10 tranq arrows.first knock out by hitting with bola....then shoot tranq arrows at it until it’s health gets to 45.Then hit with club…
The trick is to use a bola,bring a few extras just incase a raptor comes or you miss the galli.bring at least 280 narco berries and at least 10 tranq arrows.first knock out by hitting with bola....then shoot tranq arrows at it until it’s health gets to 45.Then hit with club DO NOT KILL.once knocked out feed 10 to 20 narco berries and fill invintory with berries not stimberries repeat....
Very fast be carful about its torpor
When taming use bear trap Not that you CANNOT use bolas on these guys use a bear trap and then maybe use gateways on them to trap