Evergreen guide · Researched: October 20, 2026 (UTC). Sources: [tools and locked upgrades](https://chop-a-forest.wiki/tools/), [Pro Game Guides](https://progameguides.com/roblox/complete-chop-a-forest-beginners-guide/) and the [official listing](https://www.roblox.com/games/103363457515322/Chop-A-Forest). AI-assisted writing.
Quick answer
If Chainsaw Cut Speed shows a lock and tells you to buy the Chainsaw, purchase that tool first. Having enough money for an upgrade does not mean you own its base tool.
Requirements and steps
You need a run and enough currency for the offer currently displayed. Selling logs earns Coins; check whether the option you are viewing requires Coins, Gems or Robux.
- Read the locked card and identify its required tool.
- Find TOOL SHOP during the run. For the Axe, enter the cabin and check its display.
- Buy the tool you actually need and confirm it is owned.
- Return to Upgrades and select its upgrades.
The physical shop and the side Shop button are different surfaces. If you only see premium offers, return to the tool purchase location.
Mistakes and success check
Do not confuse a timed trial with permanent ownership. Read your session's conditions and price before confirming; an upgrade does not replace the initial purchase either.
Checklist: required tool identified → correct shop → ownership confirmed → upgrade card available.
See the game profile and its logging, selling and tool loop.
![[CH2] 🪵 Chop A Forest](https://tr.rbxcdn.com/180DAY-c5b87194410b3ac705c0b2a3c41bf123/512/512/Image/Png/noFilter)