Dot Merge Defense: Random TD
Contains adsIn-app purchases
Everyone
info
1+
Downloads
About this game
Summon random heroes with gold, merge two of the same grade into a random hero one grade higher, and hold back waves of pixel monsters in this merge tower defense game.
Common β Rare β Epic β Legendary, and Legendary heroes awaken with a new ability.
Plan your spots on a board that starts with 3 rows and grows to 6 as the waves climb. Plays offline, no internet needed.
SUMMON AND MERGE
- Tap Summon to get one of five heroes at random (summon cost stays fixed)
- Drag a hero onto another of the same grade, any type, to get a random hero one grade up (up to Legendary)
- Auto merge: one ad unlocks one-tap merging for the run
- Legend merge: drop two Legendary heroes onto each other for a chance at a random Mythic hero
- Legendary heroes awaken: double shot, wider splash, freeze, longer chains, stun
- Board expansion: locked rows open at waves 15, 20 and 25, or open one early for this run with gems or one ad
- Mythic recipes: offer 3 specific heroes to craft one of 5 mythic heroes with unique powers
- 4 hidden heroes from secret recipes, the key to high waves
- π Lucky Box: open Rare, Epic or Legendary boxes with luck stones π, or pick and buy the Rare or Epic hero you want
- 6 characters: pick one each run for a specialty buff (archers, magic, frost, gold, luck, bosses); they gain XP and level up to 30
HERO SKILLS AND SYNERGY
- Each hero has 3 skills: one from the start, the others unlock and level up with π
- 15 skills in all: 3 per hero type, from Piercing Arrow to Cluster Bomb
- Pick one per hero in π Get Ready, then tap the skill bar: every hero of that type casts it at once
- πΊ Auto cast: one ad lets you toggle it on/off for the rest of the run
- π€ Synergy: 2 or 3 heroes of the same type (Epic or higher) give that type a bonus
- β Today's hero: one hero gets +1 skill level each day
BONUS BOSSES AND ACHIEVEMENTS
- 5 bonus bosses unlock at waves 3, 10, 20, 30 and 40; call them from the row below the board and beat them in time for gold and luck stones
- Auto boss summon: one ad unlocks it for the rest of the run (on/off)
- βΎοΈ Endless mode: a wave every 20s, lose when πΎ 100+ enemies fill the field (unlocks at wave 20)
- 11 in-run achievements: with instant gold
- 10 hidden missions, revealed once cleared
5 HEROES, 6 MONSTERS
- Archer (critical hits), Mage (splash), Frost Mage (slow), Storm Mage (chain lightning), Cannoneer (heavy hits)
- Slimes, bats, golems, shield knights, bosses and the Slime King that splits
4 MAPS AND PERMANENT UPGRADES
- Meadow, Desert, Ice Cave and Volcano: beat your best wave to unlock new maps; harder maps give up to 2x gems
- Gem upgrades: starting gold, lives, attack, crit, lucky merge and more
- Class upgrades: raise attack for each hero line up to Lv.30
- Daily missions and a free daily gem gift
EASY TO PLAY
- A step-by-step tutorial and tip bubbles for new players
- Danger meter: next wave's risk (green/yellow/red) during the break
- Close the app anytime and continue later
- Faster tempo: 1.5x by default; 2x is free with no ads once you pass wave 20 (or right away with Remove ads); 3x with one ad per run
- π Weekly ranking: same rules for everyone, auto nickname, no sign-up (online only); top players get π
- Optional Google Drive backup (π 20 on your first link) or a backup code, no login needed
- π All random odds are in the in-game Odds screen
- Offline game: no internet needed (only ads need a connection)
- Available in English, Korean, Japanese, Spanish and French
FAIR AND SIMPLE
- No account required
- Ads: a small banner at the bottom, optional rewarded ads you choose to watch, and an occasional full-screen ad when you tap "Play again" (at most every 3 minutes, up to 4 a day). The game pauses while a rewarded ad plays
- Optional purchases: π« Remove ads (one-time: no banner or full-screen ads, and πΊ perks without ads, same daily limit), π gem packs and a π 30-day pass
One quick run on your commute. Can you get past wave 50?
Common β Rare β Epic β Legendary, and Legendary heroes awaken with a new ability.
Plan your spots on a board that starts with 3 rows and grows to 6 as the waves climb. Plays offline, no internet needed.
SUMMON AND MERGE
- Tap Summon to get one of five heroes at random (summon cost stays fixed)
- Drag a hero onto another of the same grade, any type, to get a random hero one grade up (up to Legendary)
- Auto merge: one ad unlocks one-tap merging for the run
- Legend merge: drop two Legendary heroes onto each other for a chance at a random Mythic hero
- Legendary heroes awaken: double shot, wider splash, freeze, longer chains, stun
- Board expansion: locked rows open at waves 15, 20 and 25, or open one early for this run with gems or one ad
- Mythic recipes: offer 3 specific heroes to craft one of 5 mythic heroes with unique powers
- 4 hidden heroes from secret recipes, the key to high waves
- π Lucky Box: open Rare, Epic or Legendary boxes with luck stones π, or pick and buy the Rare or Epic hero you want
- 6 characters: pick one each run for a specialty buff (archers, magic, frost, gold, luck, bosses); they gain XP and level up to 30
HERO SKILLS AND SYNERGY
- Each hero has 3 skills: one from the start, the others unlock and level up with π
- 15 skills in all: 3 per hero type, from Piercing Arrow to Cluster Bomb
- Pick one per hero in π Get Ready, then tap the skill bar: every hero of that type casts it at once
- πΊ Auto cast: one ad lets you toggle it on/off for the rest of the run
- π€ Synergy: 2 or 3 heroes of the same type (Epic or higher) give that type a bonus
- β Today's hero: one hero gets +1 skill level each day
BONUS BOSSES AND ACHIEVEMENTS
- 5 bonus bosses unlock at waves 3, 10, 20, 30 and 40; call them from the row below the board and beat them in time for gold and luck stones
- Auto boss summon: one ad unlocks it for the rest of the run (on/off)
- βΎοΈ Endless mode: a wave every 20s, lose when πΎ 100+ enemies fill the field (unlocks at wave 20)
- 11 in-run achievements: with instant gold
- 10 hidden missions, revealed once cleared
5 HEROES, 6 MONSTERS
- Archer (critical hits), Mage (splash), Frost Mage (slow), Storm Mage (chain lightning), Cannoneer (heavy hits)
- Slimes, bats, golems, shield knights, bosses and the Slime King that splits
4 MAPS AND PERMANENT UPGRADES
- Meadow, Desert, Ice Cave and Volcano: beat your best wave to unlock new maps; harder maps give up to 2x gems
- Gem upgrades: starting gold, lives, attack, crit, lucky merge and more
- Class upgrades: raise attack for each hero line up to Lv.30
- Daily missions and a free daily gem gift
EASY TO PLAY
- A step-by-step tutorial and tip bubbles for new players
- Danger meter: next wave's risk (green/yellow/red) during the break
- Close the app anytime and continue later
- Faster tempo: 1.5x by default; 2x is free with no ads once you pass wave 20 (or right away with Remove ads); 3x with one ad per run
- π Weekly ranking: same rules for everyone, auto nickname, no sign-up (online only); top players get π
- Optional Google Drive backup (π 20 on your first link) or a backup code, no login needed
- π All random odds are in the in-game Odds screen
- Offline game: no internet needed (only ads need a connection)
- Available in English, Korean, Japanese, Spanish and French
FAIR AND SIMPLE
- No account required
- Ads: a small banner at the bottom, optional rewarded ads you choose to watch, and an occasional full-screen ad when you tap "Play again" (at most every 3 minutes, up to 4 a day). The game pauses while a rewarded ad plays
- Optional purchases: π« Remove ads (one-time: no banner or full-screen ads, and πΊ perks without ads, same daily limit), π gem packs and a π 30-day pass
One quick run on your commute. Can you get past wave 50?
Offline random merge TD. No account needed. Remove ads once, keep it forever.
Updated on
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Whatβs new
1.0.35
β’ β© Pass wave 20 once and Γ2 speed is free forever, no ads (instant with Remove ads) Β· Γ3 still takes one ad
β’ π Weekly challenge ranking: automatic nickname, no sign-up. Top players last week get π
β’ π£ A shorter first run (to wave 12) with a guaranteed first Legend merge as a tutorial event, and fewer tips
β’ β© Pass wave 20 once and Γ2 speed is free forever, no ads (instant with Remove ads) Β· Γ3 still takes one ad
β’ π Weekly challenge ranking: automatic nickname, no sign-up. Top players last week get π
β’ π£ A shorter first run (to wave 12) with a guaranteed first Legend merge as a tutorial event, and fewer tips
App support
About the developer
μ΄μ ν
support@ainers.app
ν΅μΌλ‘92κΈΈ 37-12
301νΈ
μνꡬ, μμΈνΉλ³μ 03337
South Korea