Rift Riff Achievements Here is the full list of all 35 Rift Riff achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot wonBig Tower Go BoomActivate a permanent tower. 04 January 2026 - Add a guideMonster SlayerDefeat 10,000 monsters. 04 January 2026 - Add a guideFloristPick 100 flowers. 04 January 2026 - Add a guideFinetunerUpgrade towers 100 times. 04 January 2026 - Add a guideSo CloseLose because of the last monster alive. 02 January 2026 - Add a guideAgainFail and retry 3 times in a row. 02 January 2026 - Add a guideKeeper of the DomeComplete the first scenario in Dome. 02 January 2026 - Add a guideWrecking BallRefund towers 10 times. 31 December 2025 - Add a guideSlow DownDefeat 1000 monsters while they are slowed. 31 December 2025 - Add a guideBigger ToolboxUnlock the ability to choose 5 different towers when playing. 31 December 2025 - Add a guideSpend It AllSpend 1000 juice on various towers. 31 December 2025 - Add a guidePerfect PourSpend exactly all the juice you get during a scenario. 31 December 2025 - Add a guideFallen ThroneComplete the first scenario in Fortress. 31 December 2025 - Add a guideIn the DirtComplete a scenario with a tower on fertile ground. 31 December 2025 - Add a guideBetter SoftwareUpgrade a tower. 31 December 2025 - Add a guideKnowledge, GainedComplete all tutorials. 31 December 2025 - Add a guideMonster HunterDefeat 1000 monsters. 31 December 2025 - Add a guideRift RifferComplete the first rift. 31 December 2025 - Add a guideWas it Luck?Claim your first challenge. Locked - Add a guideNow You Are Getting GoodClaim 10 challenges. Locked - Add a guideMaximum Power DensityComplete a scenario with each built tower having every possible upgrade. Locked - Add a guideGood CoverageBuild a tower on every tower spot in Crab. Locked - Add a guideArchitectUnlock all towers. Locked - Add a guideDeveloperUnlock all upgrades. Locked - Add a guideTinkererUnlock all companions. Locked - Add a guideRift ManagerComplete all first scenarios of all rifts. Locked - Add a guideRift CEOComplete all first and second scenarios of all rifts. Locked - Add a guideRift GodComplete and claim all challenges. Locked - Add a guideKilled the Big GuyDefeat the Moon. Locked - Add a guideCursedApply 3 effects to a monster, simultaneously. Locked - Add a guideThe Fallen KingClosely inspect the fallen king. Locked - Add a guideStrong StartLose the first wave of a scenario. Locked - Add a guideBogeymanDefeat 100 monsters while they are scared. Locked - Add a guideWeakDefeat 100 monsters while they are weakened. Locked - Add a guideHide & SeekClosely inspect the creep hiding in the spherical ruin. Locked - Add a guide