One had to know that every Tutorial, organized for various races and species to undergo before they could finally live on Ortus, was all held based on the respective races' strength standards.
That meant if the goblin race, one of the lowest-ranked races, had to undergo the Tutorial, the 'designers' had to design a suitable tutorial for the goblins' standard strength.
Furthermore, the System would also aid in some processes and approve the designs from the designers in creating the Tutorial..
Like in the goblin and human races, such concepts were also applied to the stronger races such as dwarf, elf, vampire, ent, druid, minotaur, feline, werewolf, lizardman, draconian, and countless more races.
To be frank, the stronger the races were, the harder the tutorials they had to go through.