Unlock World 2, travel to its hub, and step onto the glowing pad inside the Sky Tower archway to open the menu and select Start.
Sky Tower is a dungeon in +1 Gun Forge that starts you on a Floor 1 elevator platform. This guide covers getting inside, clearing your first floor, ticket bundles, and possible rewards.
How to go to Sky Tower in +1 Gun Forge
Unlock and travel to World 2
You must unlock World 2 before you can access Sky Tower. Travel there to reach the hub containing its portal.
Walk onto the Sky Tower pad
Find the archway marked SKY TOWER in the hub. Walk through it and onto the glowing teleporter pad to open the Sky Tower menu.
Select Start
Choose Start in the Sky Tower menu to enter the dungeon. The menu also displays possible drops and floor selection, alongside a Join a party control.
Pick a door to enter the arena
From the starting elevator platform, approach the three doors and enter an open doorway marked Pick a door! to reach the floor arena.
Clear the floor’s enemies
Defeat the waves of Sky Zombies, Puffs, and Puff Minis. Keep fighting until the target counter reaches zero, which marks the floor’s enemy-clearing condition.
Return to the lift
Follow Back to the lift! through the exit doorway to the central elevator. Returning to the lift advances the run from Floor 1 to Floor 2.
| Tickets | Displayed price |
|---|---|
| 10 | 19 |
| 100 | 79 |
| 800 | 479 |
| 4K | 1,999 |
What rewards can Sky Tower give?
| Menu entry | Displayed chance |
|---|---|
| Secret (first entry) | 60% |
| Secret (second entry) | 40% |
| Uncommon | 55% on the Sky Tower menu |
| Rare | 35% |
| Epic | 10% |
The menu’s Possible Drop list includes Cash. Rewards can also appear during combat, with Secret item-drop popups appearing as you clear enemies.
Reaching Floor 18 can register a NEW BEST! milestone when it sets your personal record.
Rewards from a Floor 18 finish have included 5 tickets and 9.71M cash. The post-run summary displays earned runes alongside your kills, time, and damage.
After the results, you respawn outside the Sky Tower entrance and can head into the main plaza.
Keep climbing Sky Tower to earn cash and item drops through its floor battles.
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