Titan Training Simulator

Titan Training Simulator is an Attack on Titan-inspired strength-grinding simulator on Roblox with around 81 million visits, developed around the core fantasy of training until you can transform into a powerful titan. Players grind Strength, rebirth for permanent multipliers, hatch pets for passive bonuses, and fight rivals in open PvP - all building toward unlocking titan transformation forms drawn from the Attack on Titan series.

On spawn, players pick a faction - Team Alliance or Team Toilet - and begin training in that team's safe zone, a protected area where rivals cannot attack you. Strength is earned by clicking to train or toggling the Auto icon for hands-free grinding. Every stat in the game - PvP effectiveness, rebirth eligibility, and titan transformation thresholds - depends on how high your Strength has climbed, so the grind never stops mattering.

Rebirth is the prestige mechanic: resetting your Strength at a threshold earns permanent Strength multipliers, making every subsequent grind faster. Pets, hatched from eggs using Gems, add a passive Strength bonus to each training action. Rarer pets provide larger bonuses, so pushing for better hatches is a meaningful side goal throughout the game.

2x Strength Potions temporarily double Strength gain and can compress hours of grinding into a fraction of the usual time - especially valuable when pushing toward a rebirth threshold. For a different take on the same source material, Attack on Titan Revolution focuses on combat rather than grinding.