When taming a mosa on mobile, I recommend that use use a soothing balm of any type, them use and prime meat or normal meat (not fish) the tame and ithy, they dont agro to them so you can use a cross bow and tranc arrows to knock it out while riding it. Make sure to clear the area first before putting th stuff on it , and dont forget to bring Scuba gear.

Take a load of fish meat, a tranq harpoon, maybe some megladons, and pleseosaurs to the edge of the island, knock the monsterous beast out wait for a while and you now have a mosasaurus congratulations

If you what to tame a mosa ypu should not bring a pleesa they died to easly bring a basilo trust me i learned that the hard

I used 180 tranquilized darts trough the harpoon launcher he never fell asleep. Very mad right now'... I did all of that for nothing

so u need a tuso to tame a mosa but u need a mosa to tame a tuso...

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Taming & Knock Out ilove you

Iwuyegeuei

These guys are really hard to tame because EVERYTHING IN THE OCEAN ATTACKS YOU WHILE YOUT TAMING IT,thank you for your time

Cheat Summontamed mosa_character_bp_c

Bring a squid and a halve decent way of dealing a lot of torpor

Build a cage with a revival in it.kill it, revive,it tranq it out,don't let it bite you.

Unconventional taming method of the day

If you have a tuso and find one near herbivore island or another place with a loch of some kind, use the tuso to force the mosa into the barricaded shallow water. The AI will spaz out completely and it will try to flee, but block the entrance with your tuso and it won't be able to escape.

Easiest way to tame is to place 5 stone behemoth gates and lure him in. Use a balm and quetzal kibble or you will be in for along wait.

I just tamed it with raw fish meat and raw prime fish meat

No trap. No trick. Just one Ichthy and tranq arrows, you tamed it. Hehehehehehe

A couple days ago I tamed a level 6 Mosasaurus. I used about 50 tranquilizer arrows (some were missed shots). I found it between South Zone 1 and South Zone 2. I led it over to the eastern end of the giant peninsula at South Zone 2 because there weren’t any dangerous creatures there. I gave it a soothing balm (I did this on mobile). I was actually riding on my Sarcosuchus to knock it out because I didn’t have access to the full set of SCUBA gear. I hope this helps you get a Mosasaurus for yourself!

I do this trick every time

Go and fight with the creature like snail

It give an effect that all the creatures will attack u

Then u will see at least one mosasaurs

But u need to have a good dinos with health

Can’t be forcetamed in brute cave I know from experience

If you've been shooting this thing with tranq arrow and then you need to go back to your base for something before you knocked out it, give up. This thing torpor drain rate is extremely high, missed shot is already a big mistake. You'll end up killing the mosa instead of knocking it out. Sarco is highly recomended for water mount, bringing army such as basilo is a stupid idea, mosa is the strongest water creature, your basilo won't survive. Use the pokeball thing to bring your basilo, i know mosas territory is so damn dangerous not because of the mosas, but the electric eels and jellyfish, also if your sarco has 500% damage or more, you could kill plesio and alpha shark without killing your mount, atleast in one vs one battle, not one vs herd.

Up the arrow right now, this is a critical information for beginners.

It isn't as hard to tame these as u may think just find the invisible depth border that they can't go above and tranquility them. Also you will only need one scuba suit because u run out of oxygen put the scuba tank on regain oxygen then take it off and keep repeating that