At A Glance
- Learn how clues, case objectives and logic puzzles fit into the main progression loop.
- Concentrate resources on the systems that directly help the next objective.
- Avoid early spending and strategy mistakes that create unnecessary grinding later.
Case Solved: The London Files is a cosy detective puzzle game built around logic-driven cases, clues and investigations across a stylised London. Because it is a relatively fresh mobile release, players are still working out the most efficient routes through its systems. The safest approach is to focus on fundamentals: understand what advances progression, spend limited resources with a purpose and avoid making several expensive changes at once.
1. Trying to Upgrade Everything
1. Trying to Upgrade Everything is important because clues affects how efficiently you can use case objectives. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on clues will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Logic puzzles may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
2. Ignoring the Main Objective
2. Ignoring the Main Objective is important because case objectives affects how efficiently you can use logic puzzles. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on case objectives will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Locations may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
3. Spending Rare Currency Immediately
3. Spending Rare Currency Immediately is important because logic puzzles affects how efficiently you can use locations. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on logic puzzles will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Evidence may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
4. Farming Without a Reason
4. Farming Without a Reason is important because locations affects how efficiently you can use evidence. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on locations will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Deduction may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
5. Choosing Upgrades With No Synergy
5. Choosing Upgrades With No Synergy is important because evidence affects how efficiently you can use deduction. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on evidence will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Interactions may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
6. Ignoring Positioning and Timing
6. Ignoring Positioning and Timing is important because deduction affects how efficiently you can use interactions. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on deduction will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Case progression may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
7. Wasting Refreshing Rewards
7. Wasting Refreshing Rewards is important because interactions affects how efficiently you can use case progression. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on interactions will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Clues may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
8. Copying Another Player Blindly
8. Copying Another Player Blindly is important because case progression affects how efficiently you can use clues. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on case progression will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Case objectives may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
9. Rebuilding After Every Loss
9. Rebuilding After Every Loss is important because clues affects how efficiently you can use case objectives. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on clues will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Logic puzzles may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
10. Forgetting the Next Requirement
10. Forgetting the Next Requirement is important because case objectives affects how efficiently you can use logic puzzles. A common early mistake in Case Solved: The London Files is to treat every available activity as equally urgent. Instead, identify the next meaningful objective and ask whether spending time or resources on case objectives will actually move you closer to it. If it will not, there is usually no harm in leaving that upgrade until later.
Keep the decision practical by checking the result. Look at clear speed, survival, income, objective completion or whatever the game is asking from you at that moment. Locations may become much more valuable after another unlock, so keeping some flexibility is often better than emptying every resource pool as soon as an upgrade becomes available.
Final Thoughts
Case Solved: The London Files is still new enough that optimal builds and community strategies will continue to develop, but the basic progression rules are unlikely to change. Learn how clues, case objectives and logic puzzles interact, invest in the systems you actually use and keep a reserve for important unlocks. A focused account, run or save file will normally progress more smoothly than one where every resource has been spread across optional upgrades.