The game is free. Optional Robux passes are reported on the purchase screen. None of them are required for the climb, sell, and upgrade loop. The experience description does not list pass prices. The table is a published shop snapshot. Confirm the current Robux price and the effect text on the button before you buy.
| Pass | Listed price (R$) | Listed effect |
|---|---|---|
| 2x Speed | 15 | Move twice as fast |
| No Fall Dmg | 99 | No fall damage or ragdoll |
| x2 Coins | 99 | Double Cash per sale |
| 2x Lucky Digs | 149 | About 2x permanent dig luck |
| x4 Carry KG | 179 | 4x backpack weight |
| 2x Fast Dig | 199 | Dig twice as fast |
| INSTANT Mine Crystal | 249 | Mine with a single tap |
| x2 Crystals | 299 | Two of every crystal dug |
| VIP | 399 | Tag, trail, bonus Cash and luck |
| 8x Power Damage | 449 | 8x crystal damage |
| 4x Lucky Digs | 899 | 4x luck when mining |
| Starter Pack | Free | Coins, luck boosts, and warmth upgrades; amounts not specified |
Fall damage itself is real without a pass: jumping from a high ledge can injure you. No Fall Dmg is a convenience, not a key to a zone.
If you spend Robux at all, match it to the bottleneck. x4 Carry KG matters when crystals are too heavy. 2x Fast Dig or 8x Power Damage matter when the pickaxe is the slow part. x2 Coins matters when you already reach crystals worth selling. A speed pass does not raise the Too cold line.
A free Starter Pack is listed with coins, luck boosts, and warmth upgrades. Claim it if the button is actually free on your account, then read what it added before you buy a duplicate effect.