There are no cheat codes to instantly unlock Lifetime Rewards (LTRs) in The Sims 3. LTRs cost Lifetime Happiness Points (LHP) earned by fulfilling Wishes.
testingcheatsenabled true + Shift‑Click Sim > “Modify Lifetime Happiness” → DOES NOT EXIST in TS3. (Exists in TS4: sims.give_satisfaction_points).BuyDebug / BuyCatalog does not list LTRs as purchasable objects.Use NRAAS MasterController if you want to skip the grind. It’s the community standard “Cheat” that works safely.