⚡ How Merging Works
Every item in Travel Town belongs to a chain. Merge two items of the same level, and they combine into one item of the next level up, so each level requires twice as many Level 1 items as the level before it.
As a formula: you need 2^(target level − 1) Level 1 items to reach any target level.
Here's the reference table, with each row showing exactly how its number is derived from the level before it:
| Target Level | How It's Calculated | Level 1 Items Needed |
|---|---|---|
| 1 | Starting item | 1 |
| 2 | 2 × Level 1 | 2 |
| 3 | 2 × Level 2 | 4 |
| 4 | 2 × Level 3 | 8 |
| 5 | 2 × Level 4 | 16 |
| 6 | 2 × Level 5 | 32 |
| 7 | 2 × Level 6 | 64 |
| 8 | 2 × Level 7 | 128 |
| 9 | 2 × Level 8 | 256 |
| 10 | 2 × Level 9 | 512 |
| 11 | 2 × Level 10 | 1,024 |
| 12 | 2 × Level 11 | 2,048 |
| 13 | 2 × Level 12 | 4,096 |
| 14 | 2 × Level 13 | 8,192 |
| 15 | 2 × Level 14 | 16,384 |
⚡ Advanced Merge Calculator
The reference table above assumes a clean, best-case chain: one producer, one item type, always Level 1. Three things complicate that in practice:
- Producers drop more than one item. Stall Scales, for example, gives both Seafood and Deli Meats, so only some of your taps count toward the chain you actually want.
- Producers don't always drop Level 1. Some give Level 2 or Level 3 items outright, each worth multiple Level 1 items, getting you to your target faster.
- Some producers need to be unlocked first. A handful of chains require you to build and merge a lower-tier producer before it can generate the item you actually want, adding a hidden step before the chain even starts.
The calculator below adjusts for the first two factors. The third (producer unlock chains) is item-specific, so check that item's requirements before you start.
Producer Settings
What percentage of drops are the item you want? For example, if Stall Scales gives Seafood 40% of the time and Deli Meats 60% of the time, enter 40 for a Seafood chain.
Select the typical starting level for drops from this producer.
Note: This calculator accounts for producers that give multiple item types and variable drop levels, but doesn't calculate sub-producer complexity.
⚡ Joker Strategy
Jokers are rare items that instantly upgrade an item to the next level. Use them wisely on the second-to-last item in a chain to save massive amounts of energy:
- Short chains: Save Jokers for longer chains
- Standard chains: Use on Level 9 to instantly get the Level 10 max item
- Long chains: Use on the second-to-last level for maximum savings
Why? Using a Joker on the second-to-last item cuts your energy requirements in half for that final merge. For a Level 10 item, this saves you 256 base items. For a Level 13 item, it saves over 2,000 items!
⚡ Frequently Asked Questions
Why do I need so many more items than the reference table shows?
The reference table assumes every single drop from your producer is a Level 1 item of the exact type you're chaining. In practice, most producers cycle through more than one item type, occasionally drop items above Level 1, and some chains even require unlocking a lower-tier producer first. Use the Advanced Merge Calculator above and enter your producer's actual drop rate and average drop level to get a realistic number instead of the best-case one.
What's the fastest way to reach Level 10 in a chain?
Since Level 10 requires 512 Level 1 items in a best-case scenario, the fastest route is to focus your energy on a single producer and chain rather than splitting taps across multiple item types.
Does the item level cap at 10?
No, some chains in Travel Town continue past Level 10. The reference table above goes up to Level 15 to cover these longer chains, and the calculator supports any target level in that range.
Why does my producer give Level 2 or Level 3 items instead of Level 1?
Some producers are upgraded versions that drop Level 2 or Level 3 items directly instead of Level 1. That's what the "Average Drop Level" setting in the calculator accounts for: a Level 2 drop is worth two Level 1 items toward your total, so you'll reach your target with fewer taps than the base formula suggests.
What's the difference between the reference table and the calculator?
The reference table shows the theoretical minimum: how many Level 1 items you'd need if every producer interaction gave you exactly the item you wanted. The calculator adjusts that number for your producer's actual drop rate and average drop level, which is almost always a more realistic estimate of how many taps you'll actually need.