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Currencies & Economy

Master the economy system in Skibi Defense. Learn how to earn and spend Credits, Clock Coins, and other resources.

Credits
Primary currency for purchasing towers

How to Earn Credits:

  • • Complete Story Mode chapters (500-5,000 per chapter)
  • • Redeem active codes for instant Credits
  • • Play with boost codes for 2x or 3x Credit multipliers
  • • Survive waves in Endless mode
  • • Complete daily quests and challenges
  • • Win Versus Mode matches
  • • Premium players earn 10 Credits per minute in lobby

What Credits Buy:

  • • Towers from the Tower Shop (1,000 - 1,000,000+ Credits)
  • • Lobby Upgrades for permanent stat boosts
  • • Tower skins and cosmetics
  • • Special exclusive units
Clock Coins
Special currency earned in Multiverse mode

How to Earn Clock Coins:

  • • Complete waves in Multiverse gamemode
  • • Prestige system - reset progress for Clock Coins
  • • Beat Multiverse challenges and events
  • • Higher difficulty = more Clock Coins

What Clock Coins Buy:

  • • Clockmen faction towers
  • • Prestige upgrades and bonuses
  • • Special Multiverse-exclusive items
  • • Permanent multipliers and buffs
In-Game Cash
Used during matches to place and upgrade towers

How Cash Works:

  • • Start each match with set amount (varies by chapter)
  • • Earn cash by defeating enemies
  • • Wave completion bonuses
  • • Use cash to place towers during the match
  • • Upgrade towers for increasing costs
  • • Cash does NOT carry between matches

Cash Management Tips:

  • • Balance early game economy with defense needs
  • • Don't overspend - save for boss waves
  • • Upgrade key towers rather than placing many weak ones
  • • Some modifiers provide infinite money or multipliers
Economy Tips & Tricks

For New Players: Focus on completing Story chapters and redeeming codes. Save Credits for essential towers like Camera Fighter and Large Camera first.

Credit Farming: Use "/redeem" codes with boost multipliers before playing. Endless mode with boosts active is the most efficient Credit farm.

Smart Spending: Don't buy every tower. Focus on S-tier and A-tier units. Invest in Lobby Upgrades for permanent benefits.

Clock Coins: Only earned in Multiverse. Worth pursuing for Clockmen towers which are very powerful with slow/time abilities.

Daily Bonuses: Check the Daily tab for free cases and quest Credits. Premium players get additional passive Credit income.