Merge to Defend!🛡️
A Roblox experience owned by 50/50 Games.
Tower defenseENtower defensemerge mechanicidle earnings
Description (written by the developer; not a statement by this register)
[How To Play] 🛒 Buy defenses to defend your base ⚡ Merge matching defenses to upgrade them 🔄 Rebirth to unlock boosts, defeat waves quicker, and unlock stronger defenses ✨ Enchant your defenses to improve their stats 👍 Like the game and join the group to earn 10% more coins! 💰 Your base keeps earning money when you're offline!
Last updated by the developer 10 Aug 2026, 01:18 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 10 Aug 2026, 14:35 | 10 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.
Roblox recommends these alongside it
Roblox’s own “games like this” rail, as we recorded it on 22 August 2026. The order is Roblox’s, not ours. Which games it points at most →
Like ratio over time
Growth
| Measured (UTC) | % liked | Change |
|---|---|---|
| 4 Sept 2026, 12:36 | 82 | +1 |
| 25 Aug 2026, 12:36 | 81 | -1 |
| 15 Aug 2026, 12:35 | 82 | first reading |
Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.