Batomon Showdown How to Merge — Copies, Levels and Timing

How to merge in Batomon Showdown comes down to copy counts. The official store page confirms that pushing a Batomon beyond its limits is part of the game, but the merge rules themselves are documented by community guides, so the numbers here are to confirm even though they are consistent across the sources used for this page.

What Merging Actually Does

Merging is the only in-run progression that scales a creature, and it does more than add stats. Community guides describe each merge as raising base statistics, improving ability parameters and moving the creature toward unlocking trinkets. The official patch notes support the idea that levels change behaviour, not just numbers: one fix addresses a creature gaining nothing from reaching Level 4, and several changes are written per level tier.

Merge outcome	Effect	Source status
Stat increase	Higher base statistics per level	Community guide, to confirm
Ability scaling	Improved ability parameters	Community guide, to confirm
Faster cooldowns	Reduced cast times at Level 2	Community guide, to confirm
Trinket access	A free Trinket Gift at Level 3	Community guide, to confirm

The Copy Requirement at Each Level

The ladder is small enough to memorise, and knowing it changes how you spend gold.

Merge	Copies required	Cumulative Level 1 copies
Level 1 to Level 2	Three identical Level 1 monsters	Three
Level 2 to Level 3	Two identical Level 2 monsters	Six
Level 3 to Level 4	Not a standard shop merge	Not applicable, event or item gated

Because a Level 3 costs six Level 1 copies, every shop refresh that shows your carry is worth more than a refresh showing a new strong creature. That arithmetic drives most merge advice.

When to Merge and When to Hold

Community guidance is consistent on one point: commit to a win condition and merge toward it.

• Merge as soon as the third copy appears if the creature is your carry.
• Hold a third copy briefly if merging it would leave you unable to field a full board.
• Avoid merging side creatures past Level 2 unless the merge unlocks a specific trinket you need.
• Count your gold against the copy cost, because shop creatures have listed prices and duplicates are not always affordable.

The counter-argument to merging everything is that a board of unsupported Level 1 and Level 2 units loses to one scaled carry, which is exactly the pattern the third-party meta tracker shows in its archetype table.

Trinket Gifts and Merge Events

Reaching Level 3 is the merge milestone with a direct side reward, described by community sources as a free Trinket Gift selection. Official patch notes show that trinkets are meaningful enough to be balance targets: the v1.2.0 patch changed the Zenith Stone trinket so it no longer boosts percentage bonuses such as Metal Bat and Metronome.

Merge-related system	Detail	Source status
Trinket Gift	A free trinket selection at Level 3	Community guide, to confirm
Mythic path	Special event or consumable, not a shop merge	Community guide, to confirm
Trinket balance	Zenith Stone changed in v1.2.0	Official patch notes
Item prices	Crimson Ticket reduced from 50 to 30 gold in v1.2.0	Official patch notes

• Trinkets are balance targets, which means their value changes between patches.
• Official v1.2.0 notes confirm trinket and item adjustments were made.
• Any best trinket list is therefore patch-specific rather than permanent.

Unconfirmed Details

Three questions are not answered by first-party sources. Whether merging is permanent for the run or reversible is not stated. Whether a merged creature can be sold at full value is unclear, and one official patch note about sell values on a copied creature suggests sell economy is a live balance area. Finally, the exact trinket pool attached to Trinket Gifts is not published, so any list of best merge rewards should be treated as to confirm.