
Young Adult, Adult, and Elder Alphas will go into rut.An Alpha, by default, will go into rut every 8 – 10 days.An Alpha in their During or Climax stage of rut has a 70% chance of inducing a heat.

An Alpha in their Starting or Ending stage of rut has a 25% chance of inducing a heat in an Omega every time they get close to the Alpha.

A heat can be induced by coming close to an Alpha who is in rut.Alphas who are near Omegas in heat will receive flirty buffs of differing strengths depending on the heat’s stage.The First Heat is a more uncomfortable experience for the Omega.Omegas going into heat for the first time will go through their First Heat.During: Lasts 30 hours, pregnancy can occur during this phase.This can be varied between 30% to 100% chance, every 3 to 10 days.Only Young Adult and Adult sims will go into heat.An Omega, by default, has a 65% chance of going into heat every 5 days.Omegas can only become pregnant in the During phase of their heat.Omegas can be impregnated by male Alphas, male Betas, and female Alphas.Alphas can impregnate male Omegas, female Betas, and female Omegas.However, the chances of becoming an Alpha or Omega is roughly doubled for each Alpha or Omega parent they have. Played Toddler and Child sims have a 10% chance of becoming an Alpha and a 5% chance of becoming an Omega, otherwise they will become Betas.All played Teen to Elder sims will become Betas, but can be changed.The chances of an NPC initially becoming an Alpha, Beta, or Omega is determined by user settings.A/B/O Status can be changed by the user at any time, except when a sim is in heat, in rut, or is pregnant.Child sims can be tested in order to find out their A/B/O Status, but this may not always be correct.

