The verified price ladder
Six verified gamepasses ship at 59 / 299 / 299 / 999 / 1,999 / 4,999 Robux [T1.5-API-ROBLOX]. Five EXP gamepasses (x3 / x9 / x25 / x100 / x1000) and one cash side-pass (x2 MONEY at 299 R$). The ladder costs roughly 2x to 5x the previous tier.
Buy x2 Money first
x2 Money (299 Robux) is the cheapest permanent multiplier in the game. It is the only cash-side gamepass and stacks with everything — Friends ×2, mutations, treadmill tiers, and rebirth doubling. Buy it before any further Robux purchase.
Match EXP gamepass to treadmill tier
EXP gamepasses only matter when the matching treadmill is unlocked. x3 EXP (59 R$) needs the x3 belt live; x1000 EXP (4,999 R$) only matters when you are running the x1000 treadmill. Use the gamepass optimizer to model against your current treadmill tier.
Stack order for any Robux budget
Any budget: x2 Money first. 100 R$ + budget: x3 EXP + x2 Money. 600 R$ budget: x9 EXP + x2 Money. Larger budgets: step the EXP gamepass up the ladder before adding Premium Lucky Block budget. The gamepass optimizer finds the best combo for any Robux target.
Common Robux traps to avoid
Trap 1: Buying x1000 EXP (4,999 R$) before the x1000 treadmill unlocks — wasted for hours. Trap 2: Skipping x2 Money because it is 'cash only' — it stacks with every Robux purchase you make. Trap 3: Buying Premium Lucky Blocks before Common-tier Index is filled — Standard blocks cover the long-tail cheaper.
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