8 Bit Tower Defense: How to Level Up — XP Sources and How to Track Progress
Account XP in 8 Bit Tower Defense comes from story wins, Nightmare and Legend wins, the weekly quest and world boss fights. See every listed payout, plus how the HUD XP bar tracks progress to your next level.
Quick answer
Player XP in 8 Bit Tower Defense comes from playing matches and completing the objectives the in-game quest list pays for: story wins, wins on Nightmare or Legend difficulty, the weekly quest and world boss fights. Your account level and an XP progress bar stay visible in the HUD, so you can always see how much XP separates you from the next level.
Leveling your account in 8 Bit Tower Defense happens through play: the activities below pay account XP, and the same matches also level up the squad units you field. Here is what pays XP, where the game shows your progress and what account levels unlock.
Activities that award account XP
The in-game quest list names XP payouts for story wins, Nightmare/Legend wins, the weekly quest and world boss fights:
| Activity | XP listed on the quest list |
|---|---|
| Story win | 100 |
| Win on Nightmare or Legend difficulty | 150 |
| World boss fight | 250 |
| Weekly quest | 500 |
Read together, a few things stand out:
- The weekly quest is the largest payout on the list at 500 XP — well above any match payout, so it is worth completing every week.
- Wins on Nightmare or Legend list 150 XP versus 100 for a story win, so stepping up the difficulty pays more per win. The difficulty options page breaks the game's difficulties down.
- World boss fights pay 250 XP, more than both a story win (100 XP) and a Nightmare/Legend win (150 XP) — the game modes overview shows where each mode sits.
- Story wins pay 100 XP and are the steady baseline; the story mode guide covers the mode itself.
How to check progress to your next level
You never have to guess how close the next level is. The HUD shows your account level with an XP progress bar, with readings like '113/136 XP' and '182/195 XP' — the XP you have now out of the total needed for the next level. That means you can check your progress at any time and see exactly how far the next level still is.
What account levels unlock
- Level rewards. The Quests menu has a LEVELS tab listing level rewards, shown in-game up to Lv 50.
- Achievements. The achievements list includes 'Reach account level 10', so climbing levels also pushes achievement progress forward.
- Level gates. At least some content is locked behind an account level: one player ran into an item they could not get yet and said 'I need to be level 15 to get this'. Levels are not just a score — some rewards simply stay out of reach until you have played enough to reach the required level.
Squad units earn XP alongside your account
The hub tutorial adds a second XP track: squad units also gain XP from every match, and each unit level adds damage. So a run does double duty — the wins and quests above pay account XP, while the units you bring along bank their own XP and hit harder as they level. If you are still building a roster to run with, the units list lays out what you can field.
Where leveling fits in the hub
The Quests menu — with its Levels, Achievements, Titles and Event tabs — is where leveling progress and rewards live, and it sits inside a larger progression hub: a unit index, summons with banner units, unit upgrades and unit traits that can be rerolled. For how leveling connects to currencies and long-term growth, see the progression guide.
In short: win story missions, step up to Nightmare or Legend when you can, take world boss fights, complete the weekly quest every week — and keep an eye on the HUD XP bar to see each level coming.