Just build a 2x4 or 2x6 pen with a dino gate on one side, placing stone pillars on the outer edges all along it. Make it near the green obelisk! Then fly the griffin into it thru the door with a pteranodon, fly out thru other end thru the pillars, land your mount, run to the other side, close the door, boom. Trapped griffin. Then tame with roughly 150 tranq arrows. Use mutton or prime meat as they are easiest to come by.
These things are slightly terrifying. Taming is very similar to an argentavis, but since they're so fast they are hard to catch once they start to fly away. A taming pen is recommended unless you have a tapejara with another tribemate to shoot at it. Allosaurus kibble works the best but alas mutton is a wonderfulalternative since the ovis is abundant on Ragnarok. These creatures are a bit narcotic heavy so be ready! Very worth it though!
FOR MOBILE PLAYERS! To tame a griffin, u MUST have its respect, 3 ways u can get it is by wearing the Royale crown from the store,or being level 85 to 95 or sharing the last letters in ur name and the griffins name. The best food for them is griffin kibble (cannibles) but u can only get the eggs by breeding griffins that share the same last letters in their names
Tips for taming an griffin in mobile
1. you need to be lvl 85+
2. you need 10+ allo kibble. If not enough 9 kibble and one prime meat will do
3. you need atleast one soothing balm or else you need over a 100 kibble
4. Do NOT use tranq arrows! You will kill it with arrows. Either darts or toxicant (but toxicant is the best of these 2)
5. you can trap a griffin like this: make a 2 by X big platform, place stonegates at every snap point, place 2 doorgates at the ends of each.
6. it has low stamina. I would recommend pumping stamina first and then attack.
These tips i got from more experienced player of the game and by myself. Pls like it so that everyone can see it