diff --git a/index.html b/index.html
index e5a8517..02c7546 100644
--- a/index.html
+++ b/index.html
@@ -1440,7 +1440,10 @@
               <option value="l6l3">L6 + L3 Hybrid</option>
               <option value="l7solo">L7 Solo</option>
               <option value="l7x3">3× L7 Endgame</option>
+              <option value="custom">🛠 Custom lanes… (any mix)</option>
             </select>
+            <input type="text" id="roiCustomLanes" placeholder="e.g. L4+L4+L2" style="display:none;margin-top:6px;">
+            <small id="roiCustomHint" style="display:none;color:var(--text-muted);font-size:0.72rem;margin-top:3px;">The campaigns you're actually running, up to 3 lanes — Boost Planner mixes welcome (e.g. L4+L4+L2)</small>
           </div>
           <div class="roi-field">
             <label>Cycles Completed This Phase</label>
@@ -2746,30 +2749,64 @@ function updateROI() {
   // Update label to reflect profit mode
   document.getElementById('roiStatRemaining').querySelector('.roi-stat-label').textContent = remaining > 0 ? 'To Breakeven' : 'Pure Profit';
 
-  // Phase progress
-  const pd = PHASE_DATA[phase];
+  // Phase progress. "custom" = the Boost Planner reality: any mix of up to
+  // 3 campaign slots (e.g. L4+L4+L2). Economics derived from LEVELS; the
+  // cycles-to-next estimate is accelerate-basis (bank everything) — pocket
+  // modes stretch it, so it's labeled est.
+  const customEl = document.getElementById('roiCustomLanes');
+  const customHintEl = document.getElementById('roiCustomHint');
+  const isCustom = phase === 'custom';
+  customEl.style.display = isCustom ? '' : 'none';
+  customHintEl.style.display = isCustom ? '' : 'none';
+  let pd, phaseKeyForLadder = phase, customBadge = null, customHi = 0;
+  if (isCustom) {
+    const lanes = (customEl.value.match(/[1-7]/g) || []).slice(0, 3).map(Number);
+    if (lanes.length) {
+      const profitPer = lanes.reduce((s, l) => s + LEVELS[l - 1].netProfit, 0);
+      customHi = Math.max(...lanes);
+      const nextLvl = customHi < 7 ? LEVELS[customHi] : null; // LEVELS[hi] = the (hi+1) record
+      pd = {
+        cycles: nextLvl ? Math.max(1, Math.ceil(nextLvl.total / profitPer)) : 999,
+        profitPer,
+        nextLabel: nextLvl ? `L${customHi + 1}` : null,
+        needsCapital: nextLvl ? nextLvl.total : 0,
+        est: true,
+      };
+      const equiv = { 1: 'l1', 2: 'l2l1', 3: 'l3l1', 4: 'l4', 5: 'l5', 6: 'l6', 7: 'l7solo' };
+      phaseKeyForLadder = equiv[customHi];
+      customBadge = 'Custom: ' + lanes.map(l => 'L' + l).join('+') + ` · $${profitPer.toFixed(2)}/cycle`;
+    } else {
+      pd = { cycles: 0, profitPer: 0, nextLabel: null, needsCapital: 0 };
+      customBadge = 'Type your lanes above (e.g. L4+L4+L2)';
+    }
+  } else {
+    pd = PHASE_DATA[phase] || { cycles: 0, profitPer: 0, nextLabel: null, needsCapital: 0 };
+  }
   let phasePct = 0;
   let phaseLabel = '';
   if (phase === 'l7x3') {
     phasePct = 100;
     phaseLabel = '🏆 Endgame Reached';
-  } else {
+  } else if (pd.cycles > 0) {
     phasePct = Math.min((cyclesDone / pd.cycles) * 100, 100);
-    phaseLabel = `Cycle ${cyclesDone} of ${pd.cycles}`;
+    phaseLabel = pd.est ? `Cycle ${cyclesDone} of ~${pd.cycles} (est.)` : `Cycle ${cyclesDone} of ${pd.cycles}`;
+  } else {
+    phaseLabel = '—';
   }
   document.getElementById('roiStatPhase').querySelector('.roi-stat-value').textContent = phaseLabel;
   document.getElementById('roiBarPhase').style.width = phasePct + '%';
 
-  // Ladder visualization
+  // Ladder visualization (custom lanes map to their highest level's rung)
   const ladderOrder = ['l1','l2l1','l3l1','l4','l4l3','l5','l5l3','l6','l6l3','l7solo','l7x3'];
-  const phaseIndex = ladderOrder.indexOf(phase);
+  const phaseIndex = ladderOrder.indexOf(phaseKeyForLadder);
   // Location badge
   const phaseNames = {
     l1:'L1 Only', l2l1:'L2 + L1', l3l1:'L3 + L1', l4:'L4 Only',
     l4l3:'L4 + L3 Hybrid', l5:'L5 Only', l5l3:'L5 + L3 Hybrid',
     l6:'L6 Only', l6l3:'L6 + L3 Hybrid', l7solo:'L7 Solo', l7x3:'3× L7 Endgame'
   };
-  document.getElementById('roiHerePhase').textContent = phase && phaseNames[phase] ? phaseNames[phase] : '—';
+  document.getElementById('roiHerePhase').textContent =
+    customBadge || (phase && phaseNames[phase] ? phaseNames[phase] : "—");
 
   document.querySelectorAll('.roi-ladder-step').forEach(el => {
     el.classList.remove('active', 'passed');
@@ -2785,11 +2822,11 @@ function updateROI() {
   if (earned >= 337.50) milestones.push({ icon: '✅', label: '75% ROI Recouped', sub: 'Three quarters there' });
   if (earned >= deposits) milestones.push({ icon: '💰', label: '100% ROI — Breakeven!', sub: 'Everything from here is pure profit' });
 
-  if (phase === 'l5l3' || phaseIndex > ladderOrder.indexOf('l5l3'))
+  if (phase === 'l5l3' || phaseIndex > ladderOrder.indexOf('l5l3') || customHi >= 5)
     milestones.push({ icon: '🏅', label: 'L5 Active', sub: 'You reached the serious scaling tier' });
-  if (phase === 'l6l3' || phaseIndex > ladderOrder.indexOf('l6l3'))
+  if (phase === 'l6l3' || phaseIndex > ladderOrder.indexOf('l6l3') || customHi >= 6)
     milestones.push({ icon: '🏅', label: 'L6 Active', sub: 'Double-digit clicks/day territory' });
-  if (phase === 'l7solo' || phaseIndex > ladderOrder.indexOf('l7solo'))
+  if (phase === 'l7solo' || phaseIndex > ladderOrder.indexOf('l7solo') || customHi >= 7)
     milestones.push({ icon: '🌟', label: 'L7 — The Big One', sub: '$840/cycle profit, $270/day clicks' });
 
   if (phase === 'l7x3')
@@ -2833,7 +2870,7 @@ function updateROI() {
   `).join('');
 
   // Save to localStorage
-  saveROIData(deposits, earned, phase, cyclesDone);
+  saveROIData(deposits, earned, phase, cyclesDone, customEl.value);
 }
 
 // ─── localStorage persistence ──────────────────────────
@@ -2842,9 +2879,9 @@ function getROIStorageKey() {
   return 'cbp_roi_' + ref;
 }
 
-function saveROIData(deposits, earned, phase, cyclesDone) {
+function saveROIData(deposits, earned, phase, cyclesDone, customLanes) {
   const key = getROIStorageKey();
-  const data = { deposits, earned, phase, cyclesDone };
+  const data = { deposits, earned, phase, cyclesDone, customLanes: customLanes || '' };
   try { localStorage.setItem(key, JSON.stringify(data)); } catch(e) {}
 }
 
@@ -2858,7 +2895,7 @@ function loadROIData() {
 }
 
 // Wire up ROI inputs
-['roiDeposits','roiTotalEarned','roiPhase','roiCyclesDone'].forEach(id => {
+['roiDeposits','roiTotalEarned','roiPhase','roiCyclesDone','roiCustomLanes'].forEach(id => {
   const el = document.getElementById(id);
   el.addEventListener('input', updateROI);
   el.addEventListener('change', updateROI);
@@ -2871,6 +2908,7 @@ if (saved) {
   document.getElementById('roiTotalEarned').value = saved.earned || '';
   if (saved.phase) document.getElementById('roiPhase').value = saved.phase;
   document.getElementById('roiCyclesDone').value = saved.cyclesDone !== undefined ? saved.cyclesDone : '';
+  document.getElementById('roiCustomLanes').value = saved.customLanes || '';
 }
 
 // Initial render on page load