Roll to Defend Wiki — Codes, Units, Tier List & Guides

The best units are S-tier ultra-rare rolls with 1/1B+ odds. These units have the highest DPS and special abilities. Check our Tier List for the current meta rankings.

Stack luck bonuses by playing with friends, joining the D:/Drive group, liking the game, and purchasing luck gamepasses. Higher luck directly improves your roll quality for better unit pulls.

Launch Roll to Defend on Roblox, find the Codes menu in settings, type the code exactly, and hit Redeem. Codes are case-sensitive and may require a minimum level.

Rebirth resets your progress in exchange for permanent multipliers that boost roll quality and income. Each rebirth cycle increases enemy HP by 15% and speed by 2%, so plan your early defense accordingly.

The fastest income comes from zone progression and offline earnings. Buy zones when your defense can survive comfortably, and always set up a stable defense before logging out for maximum offline income.

The Lucky Roll gamepass at 75 Robux provides the best value — +0.25 Luck for better rolls. If you roll frequently, the Double Roll at 825 Robux gives you twice the chance per spin.

Luck comes from: D:/Drive group membership (+1), friends in server (+luck per friend), liking the game on Roblox, Lucky Roll gamepass (+0.25), Premium gamepass (+0.25), and rebirth bonuses.

Buy zones after your current defense survives waves comfortably without emergency spending. Each zone generates passive income, but buying too early can destabilize your defense.

Merge duplicates of your best DPS unit first — a merged mid-rarity unit can outperform an un-upgraded rare unit. Only chase rare rolls after you have a stable economy and defense.

Offline income accumulates per zone while you are away. Set up a stable defense before logging out, and your earnings will fund your next upgrade push when you return.