In singleplayer, you can get a really powerful griffin by:

1. Find the lowest level griffin you possibly can, then knock it out, and use a x15 balm on it

2. Repeatedly hit it with like a club until its taming effectiveness reaches 0, then tame it (you won't have to use much food since you used a 15x balm)

3. Check if there's a timer saying "dies of neglect in x". If it's low, chroncle it and revive it again.

4. Either spam potent dust or take it on a joyride until it gains 10 levels (its exp requirement is "1260")

5. Use them all in melee

6. Take it to a trap

7. Select "Unclaim" or "Kill" in the creature settings

8. Leave and rejoin your game

9. Knock it out

10. Wait until its torpor is low then spam narcotics to make it high again, then place a sleeping bag or something that gives more sleep, sleep to skip taming time

11. Repeat steps 2-10 until you reach a tamed griffin of a preferred level (max level is 450 on easy, medium, and hard, 600 for brutal) but don't leave when its knocked out since its stats will revert back to a wild griffin when you join back (randomized)

12. You will end up with a griffin with hundreds of levels high in melee, and almost no points in anything else.

[Optional]

13. Find another low level griffin but make sure it is the opposite gender and has the same surname as the previous griffin, then knock it out, and use a x15 balm on it again

14. Repeat steps 2-11 again but on step 5 use all the levels in health

15. Breed the 2 griffins, and hatch the baby.

16. Make sure the parents passed down all the high level stats. If not, repeat step 16.

17. Make the baby imprint off of you until it reaches 100% imprinting

18. Speed up its maturation by sleeping, dying, respawning, and sleeping again until it is an adult

[Very optional]

19. Repeat steps 1-11, but on step 5 use all the levels in stamina.

20. Refer to step 13

21. Repeat steps 2-11, but on step 5 use all the levels in weight

22. Repeat steps 15-16.

23. Make sure the baby's gender is the opposite of the griffin with high health and melee, and that the surname is the same. if not, repeat step 15-16 until they are.

24. Repeat steps 17-19.

25. Repeat steps 15-19 using the griffin with high melee and health and the griffin with high weight and stamina.

26. Repeat steps 1-11, but on step 5 use all the levels in oxygen.

27. Refer to step 13

28. Repeat steps 2-11, but on step 5 use all the levels in food.

29. Repeat steps 16-19.

30. Refer to step 13

31. Repeat steps 2-11, but on step 5 use all the levels in movement speed.

32. Repeat steps 15-16

33. Make sure the baby's gender is the opposite of the griffin with high health, melee, stamina and weight, and that the surname is the same. if not, repeat step 15-16 until they are.

34. Repeat steps 17-19.

35. Repeat steps 15-19 using the griffin with high health, stamina, weight, and melee, and the griffin with high oxygen, food, and movement speed.

36. You now have a griffin with hundreds of levels in every stat.

More Royal Griffin Taming & KO Tips