Arrow Spire: Tower Defense
A tower defense where every defeat makes you stronger. Spend gold on temporary boosts and gems on permanent upgrades. Strengthen your tower and try to survive all 100 waves.
Estimated lifetime revenueMedium confidence
$3.3Kgross
$1.5Klow → high range$7.2K
Net to developer$2.2K
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
987
mid estimate
Discounts
What happened when the price fell
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Price cut of Sep 10
1 marketUnited States$2.99$2.09−30%no chart position on both sides of this date
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
