Blockchain Twilight

Blockchain Twilight is the fifth stage of Singularityville, the 46th Stories of Legend sub-chapter.

Battleground

 * There are three sets of 300% Metal Doges in this stage, each with a slightly different spawn rate. The first set of Metal Doges contains 8 of them, while the others contain 5 each. In total, there are 18 Metal Doges in this stage.
 * The first Metal Doge spawns after 10 seconds, then one every 16.7 seconds.
 * After 13.3 seconds, the second set of Metal Doges starts spawning, with a spawn rate of one every 20 seconds.
 * After 20 seconds, the third set of Metal Doges starts spawning, with a spawn rate of one every 23.3 seconds.
 * To put it simply, a lot of Metal Doges are thrown at you in a short amount of time.
 * After 43.3 seconds, the boss, a 300% Sir Metal Seal will appear alongside a 2800% Mooth.
 * A second Mooth joins in 46.7 seconds later.

Strategies
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Reference

 * http://battlecats-db.com/stage/s00045-05.html